Ce que Cisco a publié en mars 2026

Cisco Blogs

OpenClaw, an open-source AI agent framework, gains security risks when connected to tools, skills, MCP servers, or live workspaces, making security controls essential. A Koi Security audit found 11.9%…

Cisco Blogs

Telefónica’s cloud and data center provider, acens, has become the first entity within Telefónica to deploy Isovalent Enterprise for Cilium, a Kubernetes networking and security solution from Cisco. T…

Cisco Blogs

The article highlights a critical architectural shift in AI infrastructure for neocloud providers, emphasizing the strategic importance of unified AI fabrics over dual-fabric systems. The key change i…

Comment on What OpenAI’s Enterprise AI Report Reveals—and What It Means for Your Enterprise Network by Olivia D

The article highlights the growing impact of AI on enterprise networks, emphasizing that AI's influence extends beyond applications to backend infrastructure. It notes that while many focus on AI feat…

AMA- Identity Protection with Cisco Duo - Cisco Community

Cisco Duo will host an Ask Me Anything (AMA) event from March 31 to April 8, 2026, focused on identity protection and Cisco Duo’s identity components. The session, led by experts Namita Bhurke, Bahaa …

Don't Forget: Duo CA bundle update; action required by March 31, 2026! - Cisco Community

Duo Security has announced that all commercial deployments are experiencing disruptions for connections made by unsupported client versions without the CA bundle update. This issue affects users exper…

Cisco Blogs

Cisco has launched DefenseClaw, an open-source governance layer designed to secure OpenClaw, an AI agent framework. The tool addresses critical security gaps by integrating three layers of defense: su…

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Jensen

Cisco Blogs

Enterprise infrastructure buying models are evolving from rigid, long-term commitments to flexible, architecture-aligned decisions due to rapid technological change, particularly AI adoption. Cisco ha…

Cisco Blogs

Cisco introduces an AI-driven solution to address network configuration drift, a common issue where networks gradually deviate from their intended state due to minor, unrolled-back changes. The new ap…

Cisco Blogs

Cisco has introduced a Python and Tkinter-based automation tool to streamline repetitive network topology testing in Cisco Modeling Labs (CML). The tool addresses the time-consuming task of manually c…

Comment on Being the Human API: My Journey as a Developer Advocate by Bas Kuijpers

The content is a brief, positive comment on a blog post titled 'Being the Human API: My Journey as a Developer Advocate.' The comment praises the author's work and encourages them to continue their st…

Comment on Being the Human API: My Journey as a Developer Advocate by Poncho

Cisco Blogs

Cisco deployed its industrial-grade wireless technology in a first-of-its-kind humanitarian field operation at Musenyi refugee camp in Burundi in March 2025, addressing critical connectivity gaps that…

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Sade

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Sade

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Sade

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Karan johar

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Danny daniels

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Mmamo

The content is a brief congratulatory message praising an individual named Sadé for her dedication to social impact and career achievements. The post highlights her inspiring work and encourages her t…

Comment on Personal AI Agents like OpenClaw Are a Security Nightmare by Wong David

The article highlights significant security vulnerabilities in personal AI agents, specifically citing OpenClaw as a prime example. These agents are described as executing shell commands and leaking A…

Comment on Reimagining Security for the Agentic Workforce by Qqqwqqqqq

The content appears to be nonsensical or corrupted text with no discernible information.

Cisco Blogs

Cisco and MindTickle celebrated the one-year anniversary of migrating Cisco’s Black Belt Academy to MindTickle’s Learning Management System (LMS), transitioning over 90,000 partner individuals and 300…

Cisco Blogs

Cisco has integrated managed large language model (LLM) access into its DevNet Learning Labs, enabling developers to interact with LLMs directly within preconfigured, in-browser environments without m…

Cisco Blogs

The article highlights the growing importance of human skills—such as communication, collaboration, adaptability, and emotional intelligence—in a job market increasingly dominated by AI and automation…

Comment on Being the Human API: My Journey as a Developer Advocate by jtelisbr

Cisco Blogs

Cisco has unveiled next-generation Nexus Hyperfabric solutions at NVIDIA GTC, designed to accelerate AI innovation by addressing the demand for high-performance, scalable infrastructure. The new offer…

{{ TOP233. COM }}⭐技术探讨：谷歌留痕技术原理 - Cisco Community

The article explains the technical principles behind Google's indexing system, specifically why certain web pages (referred to as '留痕') may not be included in Google's search results. It highlights th…

{{ TOP233. COM }}⭐谷歌霸屏：全网拦截竞品流量你就是行业第一 - Cisco Community

The article discusses 'Google domination' (谷歌霸屏), a strategy to optimize a website to rank prominently in Google search results, surpassing competitors to capture industry-leading traffic and visibili…

{{ TOP233. COM }}⭐实测对比：谷歌霸屏技术vs传统SEO哪个回本更快 - Cisco Community

A comparative analysis of Google's 'screenshot technology' (霸屏技术) and traditional SEO reveals that Google's method offers faster ranking improvements by purchasing ad placements, leading to immediate …

{{ TOP233. COM }}⭐实测对比：谷歌霸屏技术vs传统SEO哪个回本更快 - Cisco Community

A comparative analysis of Google's 'sitelink' (霸屏技术) advertising method versus traditional SEO reveals key differences in speed, cost, and sustainability. Google's sitelink method involves purchasing …

{{ TOP233. COM }}⭐谷歌霸屏：全网拦截竞品流量你就是行业第一 - Cisco Community

The article discusses 'Google domination' (谷歌霸屏), a strategy to dominate Google search results to outrank competitors and capture industry-leading traffic. The core change involves optimizing websites…

{{ TOP233. COM }}⭐技术探讨：谷歌留痕技术原理 - Cisco Community

The article explains the technical principles behind Google's indexing process and why certain web pages (referred to as '留痕') may not be included in Google's search results. It highlights that Google…

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by David Wilson

The content describes a service called 'home try on' for ordering glasses online. This service allows customers to order frames remotely, try them at home, and select their preferred pair without risk…

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Varad kondo

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Vard kondo

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Adeetya chaukande

The provided content is a user comment on a Cisco blog post discussing AI trends, specifically deepfake technology. The comment highlights concerns about the misuse of deepfake AI to create harmful or…

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Sabrina

The content is a brief comment expressing appreciation for an employee's career journey story shared on Cisco's blog. It highlights the value of internal career narratives and acknowledges the inspira…

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Lucas

The content is a generic comment with no factual information about changes, events, or business activities.

Comment on Personal AI Agents like OpenClaw Are a Security Nightmare by xtancerblue

Cisco’s AI blog highlights significant security risks posed by personal AI agents like OpenClaw, which can expose users to data leaks, phishing, and unauthorized access through email sign-ups and thir…

Introduction to Telemetry in IOS XR Fundamentals and Use Cases - Cisco Community

The provided content is a static page titled 'IOS-XR Cisco-Support Tasks' with no substantive article, announcement, or change described. It appears to be a navigational or support-related page withou…

Next‑generation segmentation with Cisco ISE + Catalyst Center - Cisco Community

The content is a video titled 'ASA Version 8.3 NAT Configuration,' which appears to be a technical tutorial or demonstration focused on configuring NAT (Network Address Translation) for Cisco ASA (Ada…

Unified monitoring & management in the Meraki Cloud for IOS XE devices - Cisco Community

The content outlines the steps required to upgrade the IOS software on Cisco Catalyst 4500 switches, specifically addressing configurations for both single and dual supervisor setups. The guide detail…

Setting up Alert and Response III - Cisco Community

The content provides a step-by-step guide for installing and configuring Intersight Assist, a tool designed to streamline the setup of Cisco Intersight, a cloud-based infrastructure management platfor…

Cisco HCI w/ Nutanix: planning and deployment Nutanix clusters on UCS - Cisco Community

The content describes the process of installing and configuring Intersight Assist, a tool for managing Cisco HyperFlex (HCI) systems with Nutanix clusters. The guide outlines steps for deploying Inter…

Deep Dive: Data Center Compute for AI Workloads - Cisco Community

The content describes the process of installing and configuring Intersight Assist, a tool designed to simplify the deployment and management of Cisco Intersight for data center and cloud environments.…

IPv6 Standards Uncovered: Inside the RFCs​ - Cisco Community

The provided content is a static page title from Cisco's community forum, specifically under the 'IOS-XR Cisco-Support Tasks' section. No substantive article, announcement, or change is described in t…

Automação de Rede com Webex e Meraki via Workflows - Cisco Community

The content is a webcast focused on troubleshooting Border Gateway Protocol (BGP), a critical internet routing protocol. The session is designed to address common issues and challenges associated with…

Cisco Blogs

Cisco’s blog post simplifies the creation of AI agents by outlining a structured approach to designing them for consistent, scalable performance. The key change is the emphasis on defining an agent’s …

{{ TOP233. COM }}⭐谷歌留痕词库合集：黑五类与外贸B2B

The article explains the significance of 'Black Friday' (黑五), a major U.S. shopping event held the Friday after Thanksgiving, marked by deep discounts and the start of the Christmas shopping season. I…

Re: Default Self-Service Portal Policy

Cisco is updating the default policy for all customer accounts to explicitly define an Application policy under Policies -> Self-Service Portal (SSP). The change aims to ensure every customer has a de…

Re: Trying API with free Webex license but additional users not found

A Webex developer forum post explains that users attempting to use APIs with free Webex licenses may encounter limitations when additional users are involved. The issue stems from permission restricti…

{{ TOP233. COM }}⭐谷歌霸屏：全网拦截竞品流量你就是行业第一

The content explains 'Google霸屏' (Google dominance), a strategy to optimize a website to rank prominently in Google search results, surpassing competitors to gain more traffic and visibility. The appro…

FMC migration - Cisco Community

A user on Cisco’s community forum is planning to migrate from a shared Cisco Firepower Management Center (FMC) to their own dedicated FMC appliance to directly manage their Firepower Threat Defense (F…

FMC migration - Cisco Community

A Cisco customer is planning to migrate from a shared Firepower Management Center (FMC) managed by a third-party consulting company to their own dedicated FMC appliance to directly manage their Firepo…

Re: Cisco NFVIS for Unified Communication Manager

Cisco has clarified that Nutanix AHV/AOS will not be supported on Cisco BE6K/7K appliances for Unified Communications (UC) deployments. The distinction between 'limited-purpose' and 'general-purpose' …

Re: CISCO UCSX integration with CISCO ACI

The content is a forum question asking whether the current status for onboarding newer Cisco Application Centric Infrastructure (ACI) or Intersight Management Module (IMM) into an existing Cisco APIC …

FMC migration

A user is planning to migrate from a shared Cisco Firepower Management Center (FMC) managed by a consulting company to their own dedicated FMC appliance to directly manage their Firepower Threat Defen…

How to remove a command from my switch

A user on Cisco’s community forum accidentally added an incorrect spanning-tree configuration command ('no spanning-tree vlan 18') to their switch, which does not have VLAN 18 configured. The erroneou…

Re: C9800

Cisco has updated its upgrade path for the Catalyst 9800 Wireless Controller, transitioning from versions 17.9.x to 17.15.x. Users are advised to upgrade directly to 17.15.x or follow a multi-step pat…

Re: Split-tunnel acl vs ISE DACL

The provided content consists solely of a brief acknowledgment ('Ah okay, thank you very much for confirming') with no substantive details about changes, impacts, or competitive implications. There is…

Re: ISE 3.3 cant find Condition for "Network Access Eap Chaining

A user reports a technical issue in Cisco Identity Services Engine (ISE) version 3.3 where the 'EAP Chaining Results' attribute can be configured, but subsequent attempts to add an 'And' condition for…

C9800

A user on Cisco’s community forum is inquiring about the feasibility of directly upgrading a Cisco Catalyst 9800 (C9800) wireless controller from version 17.9.4a to 17.15.2. The post does not provide …

Re: QoS brain teaser #1

The article discusses Quality of Service (QoS) considerations for network interfaces, emphasizing that packet drops can occur even without oversubscription if the egress queue depth is insufficient. I…

Cisco ThousandEyes for Government is Now FedRAMP Moderate Authorized!

Cisco ThousandEyes has achieved FedRAMP Moderate Authority to Operate (ATO), a critical security certification enabling its digital experience assurance platform to be used by federal, state, and loca…

Cucm Data Import Failed

A user reports a failed data import during an upgrade from Cisco Call Manager 12.5 to version 15, encountering the error 'import of data from given SFTP server has failed' when installing the Publishe…

Request to Confirm Disabling Auto-Update for Cisco Umbrella on macOS

A Cisco Umbrella user from BeiGene IT Security seeks confirmation on disabling automatic updates for Cisco Umbrella on macOS devices. The request aims to prevent auto-upgrades on Macs managed by senio…

Webex Express: "Colaborando com Vidcast!"

The content provided is a placeholder link titled 'Webex Express: Colaborando com Vidcast' with no additional text or details. The page appears to reference a video tutorial or event related to Cisco …

C11xx router security features matrix?

The content is a user question seeking a Cisco document that outlines how security features of the C11xx routers vary based on DNA (Digital Network Architecture) tier and additional factors like secur…

Foro - Cisco Unified Edge: Revolucionando la computación perimetral

Cisco hosted a webinar titled 'Cisco Unified Edge: Revolucionando la computación perimetral' on March 26, 2026, focusing on edge computing innovations. The session, now available for review, invites a…

New features releases: March 2026

Cisco has introduced a series of enhancements to its Intersight platform, particularly focusing on Intersight Managed Mode (IMM) and UCSM Managed Mode, aimed at expanding hardware compatibility, impro…

Video - Cisco Unified Edge: Revolucionando la computación perimetral

Cisco has introduced Cisco Unified Edge, a unified platform integrating compute, networking, storage, and security capabilities into a single solution optimized for artificial intelligence (AI). The p…

Doc - Cisco Unified Edge: Revolucionando la computación perimetral

Cisco introduced Cisco Unified Edge, a unified platform integrating compute, networking, storage, and security capabilities designed for AI and IoT workloads. The platform emphasizes simplified deploy…

Re: New Heights, Clearer Paths: Introducing our simplified community r

The content provided is a single sentence with no substantive information about changes, impacts, or competitive implications. It lacks context, details, or any explicit facts that could be summarized…

Umbrella: Customer Trusted Network について

Cisco has introduced a new condition for the backoff feature in its Cisco Secure Client Umbrella Module, called 'Customer Trusted Network.' This feature allows organizations to define trusted internal…

CSCwq07617 - Cisco IOS XE Software for Catalyst (VUL)

The content is a brief forum post requesting further details about affected software releases for Cisco IOS XE Software for Catalyst switches. The user specifically asks about releases 17.14, 17.5.3, …

Cisco Blogs

Cisco has introduced the MV44X dual-imager camera, a new product designed to reduce deployment costs and time for physical security camera installations. The MV44X integrates two varifocal imagers int…

Cisco Blogs

Cisco IT conducted an experiment to evaluate the fine-tuning of embedding models for enterprise retrieval using NVIDIA’s Nemotron RAG fine-tuning recipe, aiming to improve semantic search accuracy for…

Cisco Blogs

Cisco has introduced a new runtime protection integration for LangChain agents through its AI Defense platform, enabling secure agent development in enterprise environments. The solution leverages mid…

Cisco Blogs

Sadé Tomlinson’s career journey at Cisco began unexpectedly in 2011 when a last-minute change in interview location led her to the company’s offices instead of Tiger Brands. Starting as a receptionist…

Cisco Blogs

Cisco and Quest Alliance have expanded their partnership to modernize India’s vocational training system, addressing gaps in outdated curricula, limited teacher development, and weak industry connecti…

Cisco Blogs

The article highlights a critical shift in cybersecurity threats targeting U.S. critical infrastructure, emphasizing the accelerating speed and scale of attacks, particularly those exploiting unpatche…

Cisco Blogs

The article highlights Cisco’s emphasis on deploying AI in healthcare through a unified edge ecosystem to address critical challenges in diagnostic workflows, clinician workload, and healthcare system…

No content was provided for analysis. The URL points to a Cisco search page with no explicit article, announcement, or change described in the visible content. Without specific text, facts, or details…

Duo Network Gateway 3.4.0 released 2026-03-25

Cisco Duo has released Duo Network Gateway Version 3.4.0 on March 25, 2026. This update introduces new downloadable software for the Duo Network Gateway, a component designed to secure remote access t…

Encrypted Visibility Engine (EVE) on Cisco FMC

Cisco has introduced the Encrypted Visibility Engine (EVE) as a complementary feature for its Firepower Management Center (FMC) to enhance visibility into encrypted traffic without decrypting payloads…

Re: Meraki Community is migrating to Cisco Community!

The content discusses a temporary read-only status for the Meraki Community forum, which is being migrated to the Cisco Community platform. The forum will be locked for read-only access until March 30…

Webex Calling - Webex App（iPhone）への着信時、着信画面にハントグループ名が表示されない - Cisco Community

A reported issue in the Webex Calling and Webex App (iPhone) causes the hunt group name and Webex user’s Display Name to not appear on the incoming call screen when the caller’s phone number is regist…

Re: Quiet Roots and a Bold Voice – My Journey as a Woman in Technology

The provided content is a brief, non-informative comment on a community forum thread. It expresses appreciation for a user's story but does not contain any substantive details about changes, impacts, …

Cisco Secure Client Cloud Management（SCCM）新規テナント申請で必要な情報

Cisco has introduced a new requirement for organizations using Cisco Secure Client Cloud Management (SCCM) to request a new tenant by submitting a Service Request (SR) to Cisco TAC. Previously, this s…

how to configure Microsoft Teams directly to cisco room bar pro - Cisco Community

The content is a placeholder or incomplete guide titled 'how to configure Microsoft Teams directly to cisco room bar pro' posted on Cisco's community forum. The page lacks substantive details, instruc…

Comment on From Receptionist to Project Lead: My Non-Linear Cisco Career Journey by Kelly Wilson

No competitive intelligence signals detected. Content is a generic outreach email requesting content contribution.

RPKI ASPA : utiliser l'AS-PATH pour sécuriser le routage inter-domaine

Cisco introduces RPKI ASPA (Autonomous System Provider Authorization), a complementary mechanism to RPKI/ROA designed to mitigate BGP route hijacking attacks by securing the AS_PATH attribute. Unlike …

Webex Calling - Webex App（iPhone）への着信時、着信画面にハントグループ名が表示されない

A reported issue in the Webex App for iPhone causes the caller’s phone number to appear instead of the hunt group name or Webex user’s display name during incoming calls, even when the number is regis…

C3650 / C3850 / C9000 :「qos queue-stats-frame-count」명령에 대하여

Cisco has introduced the 'qos queue-stats-frame-count' command for Catalyst 3650, 3850, and 9000 switches, starting with software version 16.6.3. This command changes the display of QoS queue statisti…

Catalyst 9000 에서 CISCO-ENVMON-MIB 의 지원 상황에 대해

Cisco has deprecated several environment monitoring MIB (Management Information Base) objects and OIDs in the Catalyst 9000 series switches, specifically discouraging the use of ciscoEnvMonVoltageNoti…

Catalyst 9000 시리즈:「Loop Detection Guard」기능 소개/지원에 관하여

Cisco has introduced the 'Loop Detection Guard' feature for its Catalyst 9000 series switches, aimed at detecting and mitigating network loops in unmanaged switch environments where Spanning Tree Prot…

[Intersight] 디바이스 등록 후, Contract Status 가 정상적으로 표시되지 않음

Cisco Intersight users are experiencing a temporary display issue where the contract status of some registered Cisco devices appears as a hyphen ("-") in the device list page, despite showing correct …

NDI : job/pre-enable has failed의 오류로 인해 NDI 서비스를 활성화할 수 없음

Cisco Nexus Dashboard Insights users are experiencing a critical failure when attempting to enable the service via GUI, with the error 'job/pre-enable has failed' preventing activation. Investigation …

#WomenInTech Fireside Chat | Catarina, Cisco Engineer - Cisco Community

The article highlights the professional journey of Catarina, a Cisco engineer, as part of Cisco's 'Women in Tech' initiative. It emphasizes her experiences and contributions to bridging gender gaps in…

Re: New Heights, Clearer Paths: Introducing our simplified community r

The content provided is a single sentence expressing anticipation for upcoming changes that may motivate contributors. No specific details about the changes, their scope, or their impact are mentioned…

#WomenInTech Fireside Chat | Catarina, Cisco Engineer

Cisco highlights Catarina Carvalho, a Senior Machine Learning Engineer, in a community spotlight article. The piece introduces her background, role, and contributions to Cisco’s machine learning initi…

Cisco Blogs

The article highlights Cisco’s emphasis on deploying AI responsibly in healthcare through a unified edge ecosystem, addressing critical challenges in diagnostic workflows, clinician workload, and heal…

Request to Confirm Disabling Auto-Update for Cisco Umbrella on macOS - Cisco Community

A user from BeiGene IT Security seeks confirmation from Cisco’s Umbrella team on disabling automatic updates for Cisco Umbrella on macOS devices. The request aims to prevent auto-updates and instead e…

Cloud Query Failure Rate - Cisco AMP Private Cloud - Cisco Community

A user reported a significant increase in Cloud Query Failure Rate after upgrading Cisco AMP Private Cloud sensors from version 8.4.3.30374 to 8.5.0.30549. Cisco TAC confirmed the 8.5.0.30549 sensor v…

Pro and cons of Instance on FTD - Cisco Community

The content is a forum thread titled 'Pro and cons of Instance on FTD' posted on Cisco’s community platform. It seeks user insights on the advantages and disadvantages of creating instances on the FTD…

Connection issues (client-rst) when fortiGate acts as VLAN gateway. - Cisco Community

A user reported connection issues where clients from certain VLANs fail to connect to a virtual classroom server when the FortiGate firewall acts as the VLAN gateway, while the issue does not occur wh…

CSCwq07617 - Cisco IOS XE Software for Catalyst (VUL) - Cisco Community

A vulnerability in Cisco IOS XE Software for Catalyst 9000 Series Switches, specifically affecting DHCP Snooping, has been identified under bug ID CSCwq07617. As of March 25, 2026, the security bullet…

Cisco ThousandEyes for Government is Now FedRAMP Moderate Authorized! - Cisco Community

Cisco ThousandEyes has achieved FedRAMP Moderate Authorization to Operate (ATO), enabling its digital experience assurance platform to be used by federal, state, and local government agencies in compl…

how to configure Microsoft Teams directly to cisco room bar pro - Cisco Community

The webpage is a Cisco Community forum thread titled 'How to configure Microsoft Teams directly to Cisco Room Bar Pro,' posted on March 26, 2026. The content is a step-by-step guide or discussion thre…

Cucm Data Import Failed - Cisco Community

A user reports a failed data import during an upgrade from Cisco Unified Communications Manager (CUCM) version 12.5 to 15. The issue occurs when attempting to import data from an SFTP server after exp…

Cisco ThousandEyes for Government is Now FedRAMP Moderate Authorized! - Cisco Community

Cisco ThousandEyes has achieved FedRAMP Moderate Authorization to Operate (ATO), enabling its digital experience assurance platform to be used by U.S. federal, state, and local government agencies. Th…

Solved: C9800 - Cisco Community

A user on Cisco’s community forum asked whether a direct upgrade from Cisco C9800 wireless controller firmware version 17.9.4a to 17.15.2 is possible. A Cisco employee confirmed that a direct upgrade …

QoS brain teaser #2 - Cisco Community

The article presents a Quality of Service (QoS) discussion around network link utilization metrics. It highlights two scenarios: one link with consistently low utilization (5% peak, lower average) and…

Spanning tree instance - Cisco Community

A Cisco community discussion clarifies the behavior of Spanning Tree Protocol (STP) when configured with the command 'no spanning-tree vlan 1-4094'. The key finding is that this command disables STP f…

QoS brain teasers purpose - Cisco Community

The post introduces a series of 'QoS brain teasers' designed to challenge network engineers to think critically about networking issues that are often overlooked in standard education but can signific…

Unable to donwload chrome and some other Apps on my network. - Cisco Community

A user reports being unable to download Google Chrome on a Cisco Meraki MX-85 network despite whitelisting domains (allowedl.google.com, download.google.com, dl-ssl.google.com) in Content Filtering an…

QoS brain teaser #2 - Cisco Community

The article presents a QoS (Quality of Service) brain teaser discussing bandwidth utilization metrics and their implications for network performance. It highlights two scenarios: a link with consisten…

QoS brain teasers purpose - Cisco Community

A Cisco Community post introduces 'QoS brain teasers' designed to challenge network engineers with unconventional Quality of Service (QoS) scenarios that are rarely covered in standard networking educ…

Solved: Split-tunnel acl vs ISE DACL - Cisco Community

A Cisco Community forum discussion clarifies the interaction between split-tunnel ACLs and ISE DACLs in VPN configurations. The key change is that when split tunneling is enabled, traffic not sent ove…

Unable to donwload chrome and some other Apps on my network. - Cisco Community

A user reports an inability to download Google Chrome and other applications on a Cisco Meraki MX-85 network. The issue persists despite attempts to resolve it, including whitelisting the device, allo…

Cloud Query Failure Rate - Cisco AMP Private Cloud - Cisco Community

A user reported a significant increase in Cloud Query Failure Rate after upgrading Cisco AMP Private Cloud sensors from version 8.4.3.30374 to 8.5.0.30549. Cisco TAC confirmed the issue was caused by …

How to remove a command from my switch - Cisco Community

A Cisco Catalyst Center community user posted a technical question about removing an erroneous spanning-tree configuration command ('no spanning-tree vlan 18') from a switch. The user accidentally cre…

Solved: ISE 3.3 cant find Condition for "Network Access Eap Chaining Result" - Cisco Community

A user reported that in Cisco Identity Services Engine (ISE) version 3.3 with Patch 10, the condition "Network Access Eap Chaining Result" was not visible in the Conditions Studio under the "Network A…

Quiet Roots and a Bold Voice – My Journey as a Woman in Technology - Cisco Community

The article shares the personal journey of a woman from Angola working in technology, highlighting her challenges and triumphs in a male-dominated field. She discusses the systemic barriers faced by w…

a network device can be part of multiple device group in ISE ? - Cisco Community

The Cisco Community forum discusses whether a network device can simultaneously belong to multiple device groups within Cisco Identity Services Engine (ISE). The user asks if a device can be part of b…

Quiet Roots and a Bold Voice – My Journey as a Woman in Technology - Cisco Community

The article shares the personal journey of a woman from Angola working in technology, highlighting her challenges and achievements in a male-dominated field. She discusses her early struggles with soc…

Re: Quiet Roots and a Bold Voice – My Journey as a Woman in Technology

The content is a brief community forum post praising a user named Bri-Farrell for sharing her experiences in technology, encouraging others to advocate for themselves and support one another to addres…

Create selection of what malware events, for the FMC to notify Admins

Cisco Firepower Management Center (FMC) users report a limitation in malware event notifications under FMC versions 7.4.6 and 7.6. Currently, the Advanced Malware Protection Alerts (AMPA) feature only…

Cisco Blogs

Cisco has introduced the MV44X dual-imager camera, a new product designed to reduce deployment costs and time for physical security camera installations. The MV44X integrates two varifocal imagers int…

Demystify Wi-Fi : l'ABC du Wi-Fi, ou comment on est arrivé à...(Vidéo)

This introductory video series aims to demystify Wi-Fi fundamentals by breaking down essential terminology, explaining the mechanics of radio waves and antennas, and providing an overview of Wi-Fi sta…

Cisco ISE Basic 및 Hands-On 세션

This Cisco community post introduces a hands-on session focused on configuring access control policies and user authentication within Cisco Identity Services Engine (ISE). The session aims to provide …

Cloud Management for Catalyst Switches: Device Onboarding and Configuring in Dashboard

Cisco’s webinar introduces a streamlined process for onboarding Cisco Catalyst switches to the Meraki Dashboard, offering two configuration methods: Configuration Source Cloud and Configuration Source…

VXLAN EVPN Multisite Packet Flow

This article dissects the packet flow in a VXLAN EVPN Multisite architecture, highlighting the critical role of Border Gateways (BGWs) with dual VTEP addresses (VIP and PIP). The VIP address (e.g., 10…

How can I pass the IPv6 prefix name from PPPoE to DHCPv6 server - Cisco Community

A Cisco community user posted a technical question about passing an IPv6 prefix name from a PPPoE client to a DHCPv6 server on a Cisco ISR1000 router running IOS XE 17.5(1r). The user receives a dynam…

Cisco Routing & Switching Best Practices - Cisco Community

This guide outlines Cisco routing and switching best practices for IT professionals and network engineers, authored by Raghavender Reddy Pati, a CCIE with 15 years of experience. The document emphasiz…

Cisco Blogs

The webpage profiles James Leach, Director of Product Management for Modular Compute and Edge computing at Cisco, highlighting his nearly four-decade career in server technology and compute strategy. …

SD-WAN: Cisco 方式による SD-WAN コントローラでの Reset RSA の実施方法 - Cisco Community

Cisco has published a technical guide detailing the step-by-step process for resetting RSA key pairs in SD-WAN controllers using the Cisco method. The change involves regenerating RSA key pairs and up…

Comment on Personal AI Agents like OpenClaw Are a Security Nightmare by fusebeads

The provided content does not contain a substantive article or analysis. Instead, it consists of a single sentence directing users to a website for generating fuse bead patterns, followed by a URL. Th…

Comment on E-Rate Application Window Closing Soon: Secure Your Funding Before April 1, 2026 by School of Computing

The article highlights the impending closure of the E-rate application window on April 1, 2026, urging educational institutions to secure funding before the deadline. E-rate is a federal program in th…

Cisco Blogs

Cisco IT conducted an experiment to evaluate the fine-tuning of embedding models using NVIDIA’s Nemotron RAG fine-tuning recipe, aiming to improve semantic search accuracy for enterprise-specific data…

Demystify Wi-Fi : l'ABC du Wi-Fi, ou comment on est arrivé à...(Vidéo) - Cisco Community

The video titled 'Automatisez Votre Réseau avec Cisco DNA Center' focuses on simplifying network management through Cisco's DNA Center platform. It explains the core concepts of Wi-Fi and how Cisco DN…

Solved: FRR node in CML lab - does it support BGP - Cisco Community

A user reported an issue with the FRR node in Cisco Modeling Labs (CML) where BGP (bgpd) was not starting, preventing EVPN multi-site lab testing. The logs showed all other routing protocols (zebra, r…

Low Throughput Issue Observed on Newly Deployed Catalyst 9407R Switche - Cisco Community

A user reported a critical low-throughput issue on newly deployed Cisco Catalyst 9407R switches, where maximum throughput was capped at 20 Mbps compared to 400 Mbps on existing switches with identical…

7941G phone won't request DHCP after factory reset - Cisco Community

A user reports that a Cisco 7941G phone, after a factory reset, fails to request a DHCP address despite being connected to a functional network with a DHCP server. The phone displays an 'Upgrading' sc…

How is the AIR-ANT2513P4M-NS= connected to a c9124ax-e? - Cisco Community

The forum post asks how to physically connect Cisco’s AIR-ANT2513P4M-NS= antenna to a C9124AX-E access point, specifically which port on the antenna corresponds to which port on the access point. The …

Controlling AP join during AireOS to 9800 migration (rollback issue) - Cisco Community

A user migrating from Cisco AireOS WLC (2500 series) to Cisco 9800 (IOS-XE 17.12.x) encountered an issue during rollback testing where access points (APs) did not consistently join the configured prim…

The Smart Airport Revolution - Cisco Spaces - Cisco Community

Cisco Spaces, a cloud-based platform, transforms existing airport infrastructure into a data-driven 'Operating System for Physical Space' without requiring new hardware. The platform leverages Wi-Fi a…

7941G phone won't request DHCP after factory reset - Cisco Community

A user reports that a Cisco 7941G IP phone, after a factory reset, fails to request a DHCP address despite being connected to a functional network with a DHCP server. The phone displays an 'Upgrading'…

firpower 4110 ASA Mib-OID - Cisco Community

The Cisco Community post discusses OID (Object Identifier) queries for ASA (Adaptive Security Appliance) firewalls, specifically for the Firepower 4110 model running ASA version 9.8(4)20 and FXOS vers…

Does GLC-TE RJ-45 SFP support 100mbps speed on the C9500-24Y4C? - Cisco Community

A user inquiry on Cisco’s community forum confirmed that the GLC-TE RJ-45 SFP module supports 100 Mbps speed on the Catalyst 9500-24Y4C switch. The compatibility matrix for the switch indicates suppor…

Cisco Collab A-NFVIS-COLLAB - Cisco Community

Cisco is transitioning its Business Edition appliances to NFVIS-only virtualization, discontinuing support for other hypervisors like VMware vSphere. This change affects customers running older system…

MDM Integration on Cisco ISE 3.0 - Cisco Community

A user inquires about integrating PushManager MDM with Cisco ISE 3.0 for mobile authentication compatibility. The discussion thread does not provide a definitive answer but suggests seeking expert gui…

Low Throughput Issue Observed on Newly Deployed Catalyst 9407R Switche - Cisco Community

A user reported a critical low-throughput issue on newly deployed Cisco Catalyst 9407R switches, where maximum throughput is capped at approximately 20 Mbps, compared to 400 Mbps on existing switches …

ACI Multipod Pod Apart from each other around 15Km - Cisco Community

A Cisco ACI Multipod user seeks guidance on deploying Firepower Threat Defense (FTD) appliances in high-availability (HA) active/active mode across two pods separated by 15 km. The primary concern is …

CW9172I PoE Injector Issues? - Cisco Community

Users report persistent power issues when attempting to boot Cisco CW9172I access points using non-Cisco PoE injectors, specifically TrendNet TPE-117gi models, despite Cisco support claiming compatibi…

WxCC Record - Cisco Community

A user on Cisco’s Webex Community forum describes configuring an audio recording feature in Webex Contact Center (WxCC) to capture caller messages outside business hours. The user successfully set up …

Reading side of CCIEfolks, - Cisco Community

The discussion revolves around the challenges of retaining knowledge while preparing for the Cisco Certified Internetwork Expert (CCIE) certification, particularly the 'reading' component. Participant…

FMC HA Upgrade with pxGrid SGT to IP Mappings - Cisco Community

A user on Cisco’s community forum seeks clarification on how pxGrid SGT-to-IP mappings are affected during an FMC (Firepower Management Center) high-availability (HA) upgrade. The primary concern is w…

Introduction

Cisco has introduced significant enhancements to its Identity Services Engine (ISE) integration with Unified Endpoint Management (UEM) and Mobile Device Management (MDM) systems through the release of…

HSRP Active - Cisco Community

A user on Cisco’s community forum questions how an HSRP active router can send a resign message upon interface shutdown in an EVE-NG lab environment. The user dismisses virtual image bugs as a cause, …

Changing AD Attributes Mapped to Webex UserID - Cisco Community

A Cisco Webex administration team is migrating users from Jabber to Webex and encountered an issue where many existing Jabber users lack email addresses in Active Directory (AD). To avoid purchasing O…

Displaying Room SchedularInformation on Reception Display - Cisco Community

A Cisco customer, operating a training institute, has deployed 10 Cisco Room Schedulers outside training rooms, integrated with Webex Control Hub and Microsoft Calendar for ad-hoc bookings. The instit…

EIGRP Redistribute Static - Cisco Community

A user on Cisco’s community forum describes a technical challenge with EIGRP route redistribution in a multi-access network. The issue involves redistributing static routes from one EIGRP router (R1) …

QoS brain teaser #1 - Cisco Community

The article presents a Quality of Service (QoS) scenario involving 99 ingress ports at 100 Mbps each converging on a single 10 Gbps egress port, raising potential QoS considerations. While no explicit…

No options with "show status when in a calendar meeting" - Cisco Community

A user reported on March 25, 2026, that the Webex application lacks a calendar meeting option under Settings > Privacy > Availability and Status. This issue prevents users from configuring their statu…

ping loss between port channel between N9K and Cat C9500 SVL - Cisco Community

A network engineer encountered persistent ping loss (4 packets out of 3000) between a Cisco Nexus 9000 (N9K-C9348GC-FXP, NX-OS 10.5(4)) and a Catalyst 9500 (C9500-48Y4C-A, IOS-XE 17.12.6) connected vi…

Introduction

Cisco has introduced significant enhancements to its Identity Services Engine (ISE) platform through a prescriptive guide focused on integrating Unified Endpoint Management (UEM) and Mobile Device Man…

Partners: Use Order Fulfillment Manager Role to Accelerate Assignment - Cisco Community

Cisco has introduced the Order Fulfillment Manager (OFM) role in Cisco License Central to streamline order visibility and Smart Account assignments for partners and customers. For the first time, orde…

a network device can be part of multiple device group in ISE ? - Cisco Community

The Cisco Community discussion confirms that a network device can simultaneously belong to multiple device groups within Cisco Identity Services Engine (ISE). This capability allows for more flexible …

Solved: Brocade FOS 9.2.2c and Cisco UCS 4.2.3(h) compatibility matrix - Cisco Community

A Cisco community forum discussion from March 25, 2026, addresses compatibility concerns between Brocade Fabric OS (FOS) version 9.2.2c and Cisco UCS version 4.2.3(h). A customer seeks confirmation of…

OT Microsegmentation - Cisco Community

The post discusses the growing need for microsegmentation in Operational Technology (OT) networks to secure east-west traffic, beyond traditional north-south firewall protection. The author highlights…

vManager L3 Cluster Across Different Sites - Cisco Community

A Cisco community user asks whether a vManager L3 cluster can be deployed across different sites over Layer 3 (L3) subnets. The proposed setup includes Site A with 2 Managers, 1 Controller, and 1 Vali…

FMC not allowing DHCP configuration on FTD outside interface - Cisco Community

A user reported an issue where Cisco Firepower Management Center (FMC) version 10 does not allow DHCP configuration on the outside interface of a Firepower Threat Defense (FTD) device (model 2130) whe…

Cisco ISR1100-4G standalone - Cisco Community

A user on Cisco’s community forum reports difficulty configuring a Cisco ISR1100-4G router in standalone mode, as the device defaults to SD-WAN mode and lacks an accessible standalone firmware option.…

Solved: Public CAs are updating certificate issuance criteria warning message - Cisco Community

Cisco Identity Services Engine (ISE) users are receiving a warning message indicating that public Certificate Authorities (CAs) are updating certificate issuance criteria, which will impact services r…

Switch 9200L - Cisco Community

A user reported video artifacts (mosaic effects) when decoding a multicast/UDP stream on VLAN 112, while VLAN 111 streams remain unaffected. The issue persists regardless of port assignment, indicatin…

Take screenshots, analyze the trends to report.

The post describes a proposed AI-driven tool that automates the generation of operational reports by capturing screenshots from applications, reports, or PDFs, analyzing trends, and summarizing findin…

Comment on Networking for the Agentic Era: Cisco Unveils New Innovations in Scale and Simplicity by Surbhi Paul

Cisco highlights the critical role of network health in the emerging 'Agentic Era,' where autonomous networks will manage themselves to prevent issues like microbursts or congestion before they impact…

Comment on Networking for the Agentic Era: Cisco Unveils New Innovations in Scale and Simplicity by Surbhi Paul

Cisco has unveiled advancements in data center networking to address power and density challenges in the 'Agentic Era,' focusing on next-generation AI clusters. The company highlights its latest 102.4…

Comment on The Domains and Organizational Functions of AI Security by Nicolas Medina

Cisco highlights the need for a structured approach to AI security by introducing five distinct domains: Securing AI, AI for Security, AI Governance, AI Safety, and Responsible AI. The article argues …

14.05 Implementación Práctica de Acceso In-Band y Out-of-Band en Cisco ACI

Cisco will host a webinar on May 14, 2025, focused on practical implementation of In-Band and Out-of-Band (OOB) access for managing connectivity in ACI (Application Centric Infrastructure) solutions. …

Re: FMC/FTD BGP Question

A user in Cisco’s community forum discusses a preference for using BGP over static routing in FMC (Firepower Management Center) and FTD (Firepower Threat Defense) deployments. The key change highlight…

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Harish Kumar D R

Cisco has announced DefenseClaw, a new AI-driven cybersecurity solution designed to address emerging threats in the rapidly evolving AI landscape. The product leverages advanced machine learning and b…

Incorrect Phishing Block

A user reported that their local bank's website (www.qnbbank.com) has been incorrectly blocked by OpenDNS's phishing protection system. The user is seeking guidance on how to resolve the issue and hav…

ASR9xx (NOT ASR9K!) L2VPN VPLS with BGP signaling

A user is experiencing issues configuring L2VPN VPLS with BGP signaling between two ASR903 route reflectors and an ASR920 branch router. The problem involves BGP not establishing neighborships, despit…

Re: FMC/FTD BGP Question

The content is a user question on Cisco's community forum asking for a preference between ECMP/static default routes and BGP multipath for network routing. The post does not describe any changes, upda…

English Expert Insights Series: February - April 2026

Cisco is hosting an Expert Insights Series featuring live webinars focused on Networking, Cloud & AI Infrastructure, Security, and Service Provider solutions. The sessions are designed to enhance part…

Cisco Blogs

Cisco has introduced a middleware-based security integration for LangChain agents called Cisco AI Defense Runtime Protection, designed to address risks in enterprise AI deployments. The solution sits …

Re: NFVIS for UC

The content is a user question on Cisco’s community forum regarding migration support for Unified Communications (UC) infrastructure to Cisco’s Network Functions Virtualization Infrastructure Software…

Re: CSCwo76165 - Deployment failure due to rsync

A bug report (CSCwo76165) has been identified affecting Cisco's network security products, specifically related to deployment failures caused by rsync. The issue is documented in Cisco's Bug Search To…

Cisco DUO MFA with Fortigate VPN IPSEC

A user is attempting to integrate Cisco Duo Multi-Factor Authentication (MFA) with a Fortigate IPsec VPN using the Radius VPN application. The Duo proxy is configured as an LDAP client and an automati…

Adding Entra ID vs. Existing Local Users

A Cisco Duo user with an existing local user base seeks to integrate Entra ID (formerly Azure AD) for centralized identity management as more applications adopt Duo compatibility. The primary concern …

Re: NFVIS for UC

A user on Cisco's community forum is requesting official documentation and a supported migration path for moving Cisco Unified Communications (UC) virtual machines (VMs) from BE6K/BE7K hosts running o…

Re: Expert Insights Series February - April 2026

The content is a community forum post requesting an update to the AMER ISE Integration Insights course scheduled for April 23. The post highlights that the course is currently a work in progress (WIP)…

CSCwo76165 - Deployment failure due to rsync

A user on Cisco's community forum reports a deployment failure bug affecting Cisco Firepower Threat Defense (FTD) version 7.6.2. The issue appears to be related to an `rsync` operation, though the bug…

Re: RDMA over Converged Ethernet – RoCEv2 sur Cisco Nexus 9300

The content discusses a specific use case for Remote Direct Memory Access over Converged Ethernet (RoCEv2), focusing on networks with a limited number of subscribers operating over UDP. The scenario i…

Re: ASR9000/XR: Understanding QOS, default marking behavior and troubl

The discussion highlights a critical technical consideration for Cisco ASR9000 XR users regarding the traffic manager's behavior on 4th and 5th generation line cards, particularly in high-speed interf…

Comment on Cisco and Quest Alliance are modernizing vocational training for India’s next-gen workforce by Reinvent RMC

Cisco and Quest Alliance have announced a joint initiative to modernize vocational training in India, focusing on equipping the country's youth with digital and employability skills. The collaboration…

IP SLA ON IOS XR 9K on CML

A user on Cisco's community forum reports that the IP SLA feature is inactive on an IOS XR platform running on a 9K router within Cisco Modeling Labs (CML). The post seeks guidance on how to activate …

Trying to figure out why my pc isn't getting dhcp packets in packet tr

The content describes a network routing issue where DHCP packets sent from a PC to a router are looping between two directly connected routers instead of reaching their destination. The packets traver…

Cat 9200 / 9300 High CPU Remedy

A Cisco Catalyst 9200/9300 user reported network instability due to high CPU usage caused by excessive ARP requests and device tracking entries, particularly in large VLANs (/16). The issue stemmed fr…

1. Project CodeGuard: Securing AI-Generated Code at Scale

The article titled 'AnyConnect Certificate Based Authentication' discusses Cisco's AnyConnect Secure Mobility Client and its support for certificate-based authentication. It highlights that AnyConnect…

Re: Cisco’s Recent Open Source AI Project Announcements

The provided content is a brief, non-informative message acknowledging Cisco's involvement in the evolution of AI. It lacks specific details about any changes, announcements, or updates related to Cis…

Introducing PR Lens:Transform Your Code Review with AI-Powered ..

Cisco introduces PR Lens, an AI-powered code review assistant designed to automate and accelerate pull request (PR) analysis for development teams. The tool leverages advanced AI models (Cisco Circuit…

Cisco Blogs

Cisco and Quest Alliance have expanded their partnership to modernize India’s vocational training system, focusing on Industrial Training Institutes (ITIs) that serve underserved communities. Their co…

Cisco Blogs

The article highlights a critical shift in cybersecurity threats targeting U.S. critical infrastructure, emphasizing the accelerating speed and scale of attacks, including newly exploited vulnerabilit…

Cisco Blogs

Sadé Tomlinson’s career journey at Cisco began unexpectedly in 2011 when a last-minute change in interview location redirected her from Tiger Brands to Cisco, where she started as a receptionist. Init…

Special session: Secure your Network — Next‑generation segmentation with Cisco ISE + Catalyst Center

Cisco is hosting a special session focused on next-generation network segmentation using Cisco ISE (Identity Services Engine) and Catalyst Center. This session is designed for attendees interested in …

[Q&A 公開] 3/18 開催 無線 LAN セキュリティの内部動作と検証 ― WPA3・802.1X・鍵管理と脅威対応の仕組み ― - Cisco Community

Cisco’s Q&A session on wireless LAN security, held on March 18, 2026, highlights critical updates and challenges in WPA3, 802.1X, and key management for enterprise deployments. The discussion emphasiz…

[Q&A 公開] 3/18 開催 無線 LAN セキュリティの内部動作と検証 ― WPA3・802.1X・鍵管理と脅威対応の仕組み ― - Cisco Community

Cisco’s March 18, 2026 Q&A session on wireless LAN security clarified operational and troubleshooting approaches for WPA3, 802.1X, and key management, addressing compatibility and performance challeng…

Cisco DUO MFA with Fortigate VPN IPSEC - Cisco Community

A user reports a failed integration of Cisco Duo Multi-Factor Authentication (MFA) with Fortigate VPN using IPsec. The setup involves configuring the Duo proxy as an LDAP client and automatic RADIUS s…

🔍PR Lens Blog Posts

Cisco has launched PR Lens, an AI-powered tool designed to automate and enhance code review processes for development teams. The tool addresses the inefficiency of manual code reviews, which can consu…

🔍PR Lens Blog Posts

Cisco has launched PR Lens, an AI-powered tool designed to automate and enhance code review processes for development teams. The tool addresses the inefficiency of manual code reviews, which can consu…

Secure Network Analytics(SNA) - How to - Cisco Community

Cisco has released Secure Network Analytics (SNA) version 7.6.0, a significant update to its network security analytics platform. This release introduces new features, improvements, and documentation …

Re: Welcoming and celebrating the VIP Class of 2026!

The content is a brief congratulatory message welcoming new members to the 'VIP Class of 2026.' No specific changes, competitive impacts, or detailed information about the group or its purpose are pro…

IOS-XR: %ROUTING-FIB-3-UPD_MSG_TOO_BIG가 syslog에 출력

Cisco IOS-XR routers are experiencing a bug (CSCvt66229) where large BGP attributes—particularly AS paths exceeding 200 characters—trigger oversized syslog messages during BGP attribute downloads. Whi…

NCS540: Power Module Warning을 나타내는 알람이 출력

Cisco has identified a bug (CSCvw29295) affecting the N540-24Z8Q2C-SYS and N540(X)-ACC-SYS systems, where a Power Module (PM) warning alarm is displayed despite no actual hardware defect in the PM. Th…

Cisco Blogs

Cisco’s research reveals a stark contrast between the adoption of agentic AI in enterprises and its secure deployment in production environments. While 85% of organizations are experimenting with, pil…

Cisco Blogs

A Cisco Talos report reveals structural shifts in the 2025 threat landscape that expose critical gaps in Europe’s cybersecurity policy framework. The most alarming finding is that 40% of top targeted …

Cisco Blogs

Cisco highlights its Talos Incident Response (Talos IR) team, a specialized group that provides emergency cybersecurity support to organizations during active breaches or critical security incidents. …

Cisco Blogs

The article argues that identity has become the most urgent and unresolved challenge in enterprise security, particularly as adversaries increasingly exploit machine identities and AI agents to bypass…

Cisco Blogs

Cisco and Digital Realty have partnered to address a critical bottleneck in enterprise AI adoption: the gap between AI ambition and infrastructure complexity. By combining Cisco’s networking, security…

Secure Network Analytics(SNA) - How to

Cisco has released Secure Network Analytics (SNA) version 7.6.0, a significant update to its network security analytics platform. This version introduces new features, improvements, and documentation …

Re: ISE - Como prever/prevenir Salas de Crise com Log Analytics - Part

The provided content is a brief acknowledgment message expressing gratitude to an individual named 'Mestre' without any substantive details about changes, affected parties, or competitive implications…

ASR9901: QSFP-100G를 사용하였을시 100G포트가 Up상태가 않됨

A bug affecting Cisco ASR9901 routers has been identified where 100G ports do not transition to an 'Up' state when using supported QSFP-100G-FR/LR/ERL-S/AOC modules. Despite these modules being offici…

Re: ISE - Como prever/prevenir Salas de Crise com Log Analytics - Part

The content is a brief, non-informative comment with no substantive details about changes, impacts, or competitive implications.

Nexus: Copy file to SFTP with user+password in URL ignores password - Cisco Community

A user reports that copying files to an SFTP server using NX-OS with embedded credentials in the URL (username+password) fails to authenticate properly, as the system ignores the password and prompts …

Cisco 9130AXE-B not joining WLC 17.18.1 - Cisco Community

A user reports that a Cisco 9130AXE-B access point (AP) fails to join a Wireless LAN Controller (WLC) running version 17.18.1. The issue stems from a version mismatch, as the AP’s image version (8.10.…

Default Self-Service Portal Policy - Cisco Community

Cisco Community user discusses a newly introduced default self-service portal policy requiring action by April 17, 2026, to prevent recommended settings from being applied. The user notes their existi…

Nexus Always-On Sandbox Issue - Cisco Community

Users are reporting connectivity issues with Cisco’s Nexus Always-On Sandbox, a cloud-based lab environment for testing Nexus OS. The primary problem involves users being unable to connect to the sand…

SDA Access - IPv6 NAT64/DNS64 - Cisco Community

An organization is transitioning to an IPv6-only network but faces challenges deploying NAT64 for IPv4-only resources within a Cisco Software-Defined Access (SDA) environment. The network architecture…

Cisco 2960X stuck in ROMMON – USB enumeration failure - Cisco Community

Users report persistent issues with Cisco Catalyst 2960X switches failing to boot due to USB enumeration failures and digital signature verification errors. The problem manifests as the switch getting…

Cisco Aironet 1852E AP stuck (orange LED, no console, no link) - Cisco Community

A user reported a critical failure with a Cisco Aironet 1852E Access Point (AIR-AP1852E-I-K9) after attempting to convert it to Mobility Express using an incorrect image (CAPWAP lightweight image inst…

English Expert Insights Series: February - April 2026 - Cisco Community

Cisco announced the English Expert Insights Series for February through April 2026, a series of live webinars featuring Cisco experts covering topics such as Networking, Cloud & AI Infrastructure, Sec…

Solved: FMC/FTD 10 ACME Cert - Cisco Community

A user on Cisco’s community forum reported difficulties configuring ACME certificates (e.g., Let’s Encrypt) on Cisco FMC/FTD version 10.0, despite following Cisco’s official documentation. The issue s…

Remote access vpn wrong! - Cisco Community

A Cisco community forum user seeks help configuring a remote access VPN on a router (R1) using pre-shared keys and IPsec. The initial configuration includes basic IKE policies, transform sets, and cry…

Default Self-Service Portal Policy - Cisco Community

Cisco Community forum users report the introduction of a new default self-service portal policy requiring action by April 17th to prevent automatic application of recommended settings. A user notes th…

DNS Defense Onboarding - Starter Guide - Cisco Community

Cisco has released a starter guide for onboarding its DNS Defense solution, a DNS-layer security tool designed to provide visibility and protection against malicious destinations. The guide outlines a…

Cisco APs not joining WLC 2504 – DTLS handshake failure - Cisco Community

Multiple Cisco Access Points (APs) running legacy models such as AIR-AP1602I and AIR-AP2602I have abruptly stopped joining a Cisco 2504 Wireless LAN Controller (WLC), despite operating normally for ye…

Level Up Your Workflow Submissions with Automated Review - Cisco Community

Cisco has introduced an automated workflow review tool to streamline submissions to the Workflows Exchange. The tool, available for installation from the Exchange, allows users to leverage an AI Assis…

Strange DHCP Bebug Output - Cisco Community

A user reports a DHCP issue in a home lab where a workstation connected via a Cisco C9200CX-12P-2X2G switch running IOS version 17.15.03 fails to receive an IP address from a DHCP server in a VRF envi…

Cost Structure Optimization Through AI - Cisco Community

The discussion explores Cisco’s use of AI to structurally reduce operational expenditures (OPEX) across its operations, support, and service delivery. The focus is on how AI can drive efficiency at sc…

AI Monetization and Revenue Model Evolution - Cisco Community

Cisco is exploring how to monetize AI capabilities across its portfolio as AI transitions from a feature to a core value driver. The focus is on developing scalable revenue models, such as premium pri…

Resilience of the Business Model Under Disruption - Cisco Community

The article discusses Cisco’s need to evaluate the resilience of its partner-driven business model amid macroeconomic pressures, competition from cloud hyperscalers, and evolving enterprise purchasing…

Long-Term Value Creation vs Short-Term Revenue - Cisco Community

Cisco’s discussion on its community forum highlights a strategic tension between short-term revenue targets and long-term customer lifetime value (CLV) in its global partner strategy. The post questio…

Strategic Positioning vs Hyperscalers in AI Economy - Cisco Community

The discussion explores Cisco’s strategic positioning in the AI economy, particularly against hyperscalers and cloud-native competitors. It highlights Cisco’s focus on defensible differentiation in ne…

Demystify Wi-Fi : l'ABC du Wi-Fi, ou comment on est arrivé à... (Q&R) - Cisco Community

Cisco’s Community Live series introduces a foundational guide to Wi-Fi technology, covering terminology, radio and antenna functionality, Wi-Fi standards, and the latest Wi-Fi 7 advancements. The sess…

ASR9xx (NOT ASR9K!) L2VPN VPLS with BGP signaling - Cisco Community

A user is seeking assistance with configuring L2VPN VPLS using BGP signaling on Cisco ASR9xx series routers (specifically ASR903 and ASR920 models) running IOS XE version 17.12.05. The issue involves …

Cisco ISE PoC Survey Templates and Best Practices - Cisco Community

A Cisco Community forum post from March 24, 2026, requests assistance in preparing for a Proof of Concept (PoC) deployment of Cisco Identity Services Engine (ISE). The user seeks comprehensive survey …

AI Capital Allocation, Governance, and Economic Accountability - Cisco Community

Cisco is addressing challenges in AI capital allocation, governance, and economic accountability, emphasizing the need for capital discipline amid high uncertainty and long payback periods for AI inve…

Incorrect Phishing Block - Cisco Community

A user reported that a legitimate banking website, www.qnbbank.com, was incorrectly blocked by OpenDNS's phishing protection system. The issue was flagged in Cisco's community forum, where the user so…

Adding Entra ID vs. Existing Local Users - Cisco Community

A Cisco Duo user is planning to integrate their existing local Duo user directory with Microsoft Entra ID (formerly Azure AD) to support growing Duo-enabled applications. The key concern is how local …

Solved: Trying to figure out why my pc isn't getting dhcp packets in packet tr - Cisco Community

A Cisco Community user reported an issue where their PC was not receiving DHCP packets, with DHCP Discover packets looping between routers instead of reaching the DHCP server. The problem was resolved…

New interface - Exports not working - Cisco Community

A new user interface (UI) change in Cisco’s admin panel for managing users has broken the export functionality. Previously, administrators could filter users by status (e.g., not enrolled, bypass, loc…

CSCwo76165 - Deployment failure due to rsync - Cisco Community

A deployment failure issue has been reported for Cisco Firepower Threat Defense (FTD) version 7.6.2, specifically linked to the rsync functionality. The bug, identified as CSCwo76165, appears to affec…

Can't log in to switch via ssh after changed user password - Cisco Community

A user reported being locked out of a Cisco switch via SSH after changing the user and VTY passwords, despite following standard procedures. The issue stemmed from an incomplete VTY configuration, spe…

VRF Leaking avec VASI : BGP local-as comme bonne pratique - Cisco Community

The article discusses advanced routing mechanisms in Cisco SD-WAN, specifically focusing on the Overlay Management Protocol (OMP) as part of a multi-part series. It explains how OMP facilitates dynami…

Comment on I Run OpenClaw at Home. That’s Exactly Why We Built DefenseClaw. by Pedro

The content is a user comment asking whether Cisco's Defenseclaw is embedded in NVIDIA's Nemocloud. No explicit information about changes, affected parties, or competitive implications is provided in …

Edge Processor: Otimize Custos na Ingestão de Dados - Cisco Community

The video discusses the internet's vision and MultiCloud strategies using Cisco's ThousandEyes platform. It highlights how ThousandEyes provides visibility and performance monitoring across multi-clou…

Cisco Secure Client NVM: Endpoint Telemetry for Cisco XDR

Cisco has enhanced its Secure Client Network Visibility Module (NVM) to provide deeper endpoint-level telemetry for Cisco XDR, eliminating the need for on-premises collectors. The update enables NVM t…

Cisco Blogs

Cisco and Digital Realty have partnered to address a critical bottleneck in enterprise AI adoption: the gap between AI ambition and infrastructure complexity. By combining Cisco’s networking, security…

Cisco Blogs

Cisco’s research reveals a stark disparity between the adoption of agentic AI in enterprises and its secure deployment in production environments. While 85% of organizations are experimenting with, pi…

Cisco Blogs

Cisco’s Talos Year in Review reveals structural shifts in the global cyber threat landscape that expose critical gaps in Europe’s cybersecurity policy framework. The most alarming finding is that 40% …

Re: VRF Leaking avec VASI : BGP local-as comme bonne pratique

The provided content is a brief acknowledgment message from a Cisco community forum, thanking members for their contributions and encouraging users to recognize collaborators through compliments. Ther…

Re: Rencontrez Jérôme Tissières - Lauréat francophone Spotlight Award

The content is a brief, informal acknowledgment from Jérôme Tissièras expressing gratitude for an interview opportunity and interaction with Jimena Saezpour. No substantive changes, product updates, o…

Re: Meet Jerome Tissieres - Spotlight Award

The provided content is a brief acknowledgment message thanking @Gus Leon, with no substantive details about changes, impacts, or competitive implications. There are no explicit facts about products, …

Cisco Blogs

Cisco has announced the launch of DefenseClaw, an open-source governance layer designed to secure deployments of OpenClaw, a rapidly growing open-source AI agent framework. OpenClaw, which enables AI …

Cisco Blogs

Cisco has launched the LLM Security Leaderboard, a public tool designed to evaluate the security risks of large language models (LLMs) by assessing their susceptibility to adversarial attacks, jailbre…

Cisco Blogs

Cisco launched the LLM Security Leaderboard, a public tool designed to evaluate the security risks of large language models (LLMs) by assessing their susceptibility to adversarial attacks, jailbreak a…

Cisco Blogs

Cisco has launched Cisco AI Defense: Explorer Edition, a self-service solution offering algorithmic red teaming capabilities for AI models and agents at no upfront cost. This new edition extends the c…

Cisco Blogs

Cisco has introduced Cisco AI Defense: Explorer Edition, a self-service solution offering algorithmic red teaming capabilities for AI models and agents at no upfront cost. This new edition extends the…

Cisco Blogs

Cisco has announced an extension of its Zero Trust Access architecture to govern agentic AI workforces, addressing critical security gaps in enterprise AI adoption. The solution targets the 85% of org…

Cisco Blogs

Cisco has announced an extension of its Zero Trust Access architecture to govern agentic AI workforces, addressing critical security gaps as 85% of organizations adopt AI agents but only 5% have broad…

Cisco Blogs

Cisco highlights a critical security challenge for enterprises adopting AI agents, which are increasingly capable of autonomous action beyond passive chatbots. The shift from AI tools that answer ques…

Cisco Blogs

Cisco has announced its intent to acquire NeuralFabric Corp., a Seattle-based enterprise AI platform company, marking a strategic move to strengthen its position in the AI market. This acquisition aim…

VRF Leaking avec VASI : BGP local-as comme bonne pratique

Cisco demonstrates a technical solution to enable VRF (Virtual Routing and Forwarding) leaking between two VRFs (REAL and MILAN) on the same router using VASI (VRF-Aware Software Infrastructure) in a …

Nexus 9000 시리즈：Software Bug Trend 2023년 7-9월 - Cisco Community

The Cisco Community page titled 'Nexus 9000 시리즈：Software Bug Trend 2023년 7-9월' highlights the top five software-related bugs reported monthly for the Nexus 9000 series switches during July, August, an…

Comment on Cisco Donates Project CodeGuard to the Coalition for Secure AI by 74339 26482

The content is a non-informative comment with no relevant business, product, or market signals.

ISE - Field Notice: FN74392 - Workaround Disponibilizado - Cisco Community

Starting in May 2026, many Public Certificate Authorities (CAs) will stop issuing TLS certificates that include the Client Authentication Extended Key Usage (EKU), replacing it with Server Authenticat…

Cisco 1300 GUI takes so long to load - Cisco Community

Users report persistent delays or failures when loading the GUI for Cisco 1300 switches, even after ensuring the software is updated to version 4.10.0.87. The issue occurs across different browsers, i…

Error while configuring NAC in cisco 1300 error message attached in ch - Cisco Community

A user reported an authentication error while configuring Network Access Control (NAC) on a Cisco Catalyst 1300 48-port switch. The error logs indicate a failure in 802.1X port-based authentication, s…

Cisco 1300 - Cisco Community

The content describes repeated authentication failures and timeouts for multiple clients attempting to connect via 802.1X (dot1x) on Cisco 1300 series devices. Key issues include 'no-response' authent…

No options with "show status when in a calendar meeting" - Cisco Community

A user reports that the Webex desktop application lacks the 'show status when in a calendar meeting' option under Settings > Privacy > Availability and Status. This feature, which likely allows users …

SDA -LAN Automation Stops After IP assigned - Cisco Community

A user reported an issue with Cisco DNA Center (Catalyst Center) where LAN automation halts after assigning an IP address to the VLAN1 interface on an edge node during SDA (Software-Defined Access) de…

Generate Alert:10 failed login attempts within 5 minutes - Cisco Community

A user on Cisco’s community forum seeks guidance on configuring their Zabbix monitoring server to generate alerts only after 10 failed login attempts within a 5-minute window, rather than triggering a…

DIA via third party firewall - Cisco Community

A Cisco SD-WAN user seeks guidance on enabling internet access via third-party Fortigate firewalls at a site where SD-WAN currently handles only corporate traffic. The network uses two cEdge C8200 dev…

Preface

Cisco’s Identity Services Engine (ISE) has introduced a log analytics framework to proactively predict and prevent 'War Rooms'—high-severity operational crises—by analyzing RADIUS authentication, acco…

Prefácio

This Cisco community article introduces a two-part guide on using Cisco Identity Services Engine (ISE) Log Analytics to predict and prevent crisis situations, such as security breaches or network outa…

WXCC - Cisco Community

A user on the Cisco Community forum inquired about assigning multiple skill set profiles to a single agent in Webex Contact Center (WXCC), noting that the system appears to restrict agents to one prof…

Cisco 9300 switch - DHCP static IP-to-MAC - Cisco Community

A user on Cisco’s community forum seeks guidance on configuring static IP-to-MAC mappings for over 50 devices on a Cisco 9300 XE IOS switch acting as a DHCP server. The user asks if there is an effici…

IE3300 not supoort Auto QoS - Cisco Community

The Catalyst IE-3300 switch does not support Auto QoS functionality, as confirmed by user reports and documentation. Users attempting to apply the 'auto qos trust cos' command receive an error message…

Preface

Cisco’s Identity Services Engine (ISE) has introduced advanced log analytics capabilities to proactively predict and prevent 'War Rooms'—high-severity operational crises—by analyzing RADIUS authentica…

forward anonymous call with uccx - Cisco Community

A user reports an issue with Cisco UCCX (Unified Contact Center Express) where anonymous calls forwarded to a mobile number display 'anonymous' on the recipient's caller ID instead of the service desk…

Prefácio

This Cisco community article introduces a practical approach to using Cisco Identity Services Engine (ISE) Log Analytics to proactively predict and prevent 'War Rooms'—critical incident response scena…

Release notes for Cisco Catalyst 1000 series Release 15.2.7E14 MD? - Cisco Community

The provided content is a user forum post requesting release notes for Cisco Catalyst 1000 Series Release 15.2.7E14. The post does not contain any explicit details about changes, new features, or upda…

Release notes for Cisco Catalyst 1000 series Release 15.2.7E14 MD? - Cisco Community

The provided content is a user forum post requesting release notes for the Cisco Catalyst 1000 series switch firmware version 15.2.7E14. The post, dated March 23, 2026, highlights a user's need for in…

Cisco switches connected directly using a LACP Portchannel - Cisco Community

A user on Cisco’s community forum asked whether Spanning Tree Protocol (STP) is required beyond the default PVST+ when connecting two Cisco 9300 switches directly via a Layer 2 LACP Portchannel in an …

Redirect Incoming Call Based on Calling Party - Cisco Community

A Cisco community user seeks guidance on redirecting inbound calls from specific calling numbers to a fixed destination, regardless of the originally dialed number. The scenario involves calls from a …

C8375-E-G2 not listed when creating a feature template - Cisco Community

A user reported that the Cisco C8375-E-G2 Wan Edge router is not appearing in the list of available devices when attempting to create a feature template in vManage version 20.15.4.2. The issue occurs …

Overview

Cisco has introduced the Network Visibility Module (NVM) as a core component of its Secure Client suite, enabling richer endpoint telemetry for Cisco XDR (Extended Detection and Response). The NVM col…

ISE - Field Notice: FN74392 - Workaround Disponibilizado - Cisco Community

Starting in May 2026, many Public Certificate Authorities (CAs) will stop issuing TLS certificates that include the Client Authentication Extended Key Usage (EKU). This change will impact Cisco Identi…

ISE 3.3 P10 Not showing authentication in Live Logs/Report - Cisco Community

Users of Cisco Identity Services Engine (ISE) version 3.3 Patch 10 report a critical issue where successful authentications are not appearing in Live Logs or RADIUS Authentication reports despite succ…

Webex resets audio settings every update - Cisco Community

Webex resets user-defined audio settings (speaker and microphone configurations) to default after every software update, according to a user complaint posted on Cisco’s community forum. The issue affe…

No recording iOS - Cisco Community

A user reported on March 23, 2026, that the recording feature has disappeared from the Webex app on iPad and iPhone devices following a recent update. The user noted that the recording button is no lo…

Cant access webui after update - Cisco Community

A user reported that after updating two Cisco Catalyst 3850 switches from IOS version 16.6.5 to 16.12.14, the web management UI for one switch (3850-48P) became inaccessible due to a Sophos firewall b…

Adding new APICs to broken cluster. - Cisco Community

A user seeks guidance on adding two new physical APICs (Application Policy Infrastructure Controllers) to an existing Cisco ACI (Application Centric Infrastructure) cluster after migrating from VMware…

10GBase-BX identity to the switch 10Gtek and Startech - Cisco Community

A user on Cisco’s community forum reports that 10GBase-BX SFP modules from 10Gtek identify themselves as 10GBase-LR on switches, which may cause confusion when replacing modules or distinguishing betw…

Cisco APs not following Firmware scheduled Upgrades MR 30.7.1 > 32.1.6 - Cisco Community

A user reported that Cisco Meraki MR access points (APs) failed to upgrade to firmware version MR 32.1.6 despite the Meraki dashboard indicating a successful scheduled upgrade. The APs remained on the…

Meraki Switch - Cisco Community

Cisco is transitioning its Meraki switch portfolio to align with Catalyst hardware innovations while maintaining Meraki’s cloud-managed simplicity. The Meraki MS130 and MS150 switch families remain or…

CSCwi47170 - "show monitor-session <name> counters" showing fatal - Cisco Community

A bug (CSCwi47170) in Cisco IOS XR Software, Version 7.8.2 on ASR 9010 routers causes the 'show monitor-session <name> counters' command to fail with a fatal error: 'Invalid capabilities received from…

Cisco ISE 3.3/3.4 – Guest Self-Registration Prevent Duplicate Email - Cisco Community

A user inquiry on the Cisco Community forum seeks confirmation on whether Cisco Identity Services Engine (ISE) versions 3.3 and 3.4 prevent duplicate guest self-registration attempts using the same em…

j have mx300 g2 times two and want to sell - Cisco Community

A user on Cisco’s community forum is seeking to sell two Cisco MX300 G2 devices to recoup their investment. The post, dated March 23, 2026, does not provide details about the devices' condition, usage…

Failed Setup Catalyst Center because Receive TPM Error - Cisco Community

A user reported a failed setup of Cisco Catalyst Center version 2.3.7.10 on UCS220M5 hardware (running firmware 4.3.2b.0.040241516), encountering a 'Receive TPM Error' notification during configuratio…

FMC Only 1 NAT rule working - Cisco Community

A user reports that NAT (Network Address Translation) rules configured in Cisco FMC 7.6.5 (build 106) are not functioning as expected. While NAT from a local network works, translating traffic from a …

Nexus 9000 시리즈：Software Bug Trend 2023년 7-9월 - Cisco Community

The Cisco Community page titled 'Nexus 9000 시리즈：Software Bug Trend 2023년 7-9월' highlights the top five software-related bugs reported monthly for the Nexus 9000 series switches during the third quarte…

[UCS] UCS Infrastructure Firmware 의 Auto Install에 의한 업그레이드 방법（HTML5판） - Cisco Community

Cisco has published a technical guide detailing the automated firmware upgrade process for UCS (Unified Computing System) Infrastructure Firmware via the Auto Install feature in UCS Manager. The guide…

UCS 시리즈 제품의 EoL / EoS 공지 목록 - Cisco Community

Cisco has announced the End-of-Sale (EoS) and End-of-Life (EoL) for multiple models in its UCS B-Series and C-Series server lines. Specifically, the B-Series includes the B200 M3, B200 M4, B420 M4, B2…

Cisco HyperFlex HX240C-M5 stuck in UEFI Interactive Shell - HyperFlex - Cisco Community

A user reported a critical boot failure in a Cisco HyperFlex HX240C-M5 node after a reboot, where the system is stuck in the Cisco UEFI Interactive Shell v2.1 instead of loading the hypervisor. The af…

Solved: CSCwn45134 - FTD Failed to get Vault state 'vaultApp exited 2 time(s)' - Cisco Community

A Cisco FTD (Firepower Threat Defense) unit running on an FPR-1140 device with OS version 7.4.2.2 is experiencing a critical stability issue due to the 'vaultApp' process repeatedly failing and restar…

NDFC BGW Multi-Site traffic convergence - Cisco Community

A Cisco user describes a multi-site EVPN VXLAN fabric with two main sites and a third site consisting of two Border Gateways (BGWs) operating in vPC (Nexus 93180). The issue arises when rebooting an A…

Re: Catalyst 2960s wont upgrade past 150-1.SE3

The provided content is a single-line user comment stating that '@' symbols were removed from a previous message, with no additional context or technical details about changes, features, or issues. Th…

Re: Ntp not working on cucm

The forum post discusses a user's inability to find information about 'Napa' in relation to NTP (Network Time Protocol) within Cisco's Collaboration Applications community. The user's query suggests c…

Re: LAN Connection

The content is a forum post requesting additional technical details to diagnose a network connectivity issue involving two Cisco switches (Switch 1 and Switch 5) and a PC. The user is asked to provide…

Re: Assistance with RTP-SRTP Interworking on C8200 Cube

A user reports a critical defect in Cisco IOS XE Software Release 17.12.6 affecting SIP calls, while confirming that Cisco Catalyst 8000 routers running Release 17.15 function correctly. The issue imp…

Re: Catalyst 2960s wont upgrade past 150-1.SE3

A user reports that a Cisco Catalyst 2960S switch fails to upgrade past firmware version 15.0(2)SE3, despite successfully installing newer firmware (e.g., 15.2(2)E9 or 15.0(2)SE11). The switch loads t…

Catalyst Center - Failed to install the certificate after 3 attempts

A user reports a persistent failure during Cisco Catalyst Center (version 2.3.7.10) onboarding of a Catalyst 3650 switch, specifically encountering the error 'NCOB02069: Failed to install the certific…

Re: IM&P Cluster upgrade from 12.5 to 15.X

The content provides a brief technical note stating that an upgrade path from Cisco Unified Communications Infrastructure IM & Presence (IM&P) Cluster version 12.5 to 15.x is applicable without requir…

Ntp not working on cucm

A user reports that Cisco Unified Communications Manager (CUCM) version 11.5 is failing to start, with all NTP (Network Time Protocol) servers returning an 'inaccessible' error. The issue persists des…

Re: C9800 MAC Filtering on Particular APs

A user on Cisco’s community forum discusses testing a workaround for MAC filtering on specific access points (APs) by using duplicate SSIDs with different policy tags on Floor A APs. The proposed solu…

Re: Catalyst 2960s wont upgrade past 150-1.SE3

The content is a brief forum exchange between two users discussing troubleshooting steps for a Cisco Catalyst 2960S switch that fails to upgrade beyond version 15.0(1)SE3. The user 'M.' requests elabo…

Re: Meraki Community is migrating to Cisco Community!

The provided content is a brief, informal acknowledgment without substantive details about any changes, updates, or announcements. The text consists solely of a greeting and a thank-you message, offer…

Catalyst 2960s wont upgrade past 150-1.SE3

A user reports that two Cisco Catalyst 2960S switches are unable to upgrade past IOS version 150-1.SE3, despite the third switch in the same environment successfully upgrading. The issue persists afte…

[현장 스케치] 빗소리와 열정 사이, 시스코 무선 챔피언들과 함께한 1박 2일! 🌧️☀️ - Cisco Community

The article discusses the ThousandEyes agent, a network monitoring tool, in the context of its use by non-experts ('그알못' translates to 'ignorant' or 'layperson'). It highlights the agent's role in ena…

[현장 스케치] 빗소리와 열정 사이, 시스코 무선 챔피언들과 함께한 1박 2일! 🌧️☀️ - Cisco Community

The article discusses the ThousandEyes agent, a network monitoring tool, in the context of its role in enhancing network visibility and performance. It highlights the agent's ability to provide real-t…

Technical Issue: Maximum Concurrent Environments Reached

A user reported a persistent issue with the Cisco Catalyst Center sandbox environment, where reservations fail due to a 'maximum concurrent environments reached' error. The problem has persisted for o…

Catalyst Center - Failed to install the certificate after 3 attempts - Cisco Community

The provided content is a forum post on Cisco’s community platform titled 'Catalyst Center - Failed to install the certificate after 3 attempts.' The post appears to be a user-reported issue regarding…

Catalyst Center - Failed to install the certificate after 3 attempts - Cisco Community

The provided content is a forum post on Cisco’s community platform regarding an issue with the Cisco Catalyst Center failing to install a certificate after three attempts. The post appears to be a use…

Investigate client disconnect - how to ?

Users of a Cisco Catalyst 9800-40 Wireless network running software version 17.12.6a, with Cisco 9164 access points, have reported frequent short disconnections, particularly among students using pers…

ISR 4331 Licnese Issues

A user reports a critical issue with Cisco ISR 4331 routers where permanent licenses for UC (uck9) and Security (securityk9) features disappear after upgrading from IOS XE version 03.16.01a.S to 17.12…

PBR/Route-Map Scenario Question

A user describes a network routing challenge where an ASA firewall serves as the default gateway for a core switch, but specific server subnets require internet access via an FTD device due to platfor…

DNS Whitelist Request for dashboard.gov.mn (Mongolian Government Domai - Cisco Community

The Mongolian government has requested OpenDNS to whitelist the official government domain dashboard.gov.mn, which hosts the national government dashboard service. The request highlights a DNS resolut…

Technical Issue: Maximum Concurrent Environments Reached - Cisco Community

A persistent technical issue has been reported with the Cisco Catalyst Center, where users are unable to reserve environments due to an error stating 'The maximum number of concurrent environments for…

DNS Whitelist Request for dashboard.gov.mn (Mongolian Government Domai - Cisco Community

The Mongolian government has requested OpenDNS to whitelist the official government domain dashboard.gov.mn, which hosts the national government dashboard service. The request highlights a DNS resolut…

Problem with ISE Posture on Windows 11 LTSC - Cisco Community

A user reported a critical issue with Cisco Identity Services Engine (ISE) Posture functionality on Windows 11 LTSC (Long-Term Servicing Channel), where the Cisco Secure Client posture scanning is byp…

C117 and ZBFW - Cisco Community

A user reports issues with a Cisco C117 router running Cisco IOS XE Software Version 17.09.08, configured as the default gateway with Zone-Based Firewall (ZBFW). The router, which replaced an older Ci…

Adding 240AC to existing network without using ethernet cable - Cisco Community

A user seeks to add a Cisco 240AC access point (AP) to an existing network without using an Ethernet cable, as the new location lacks a wired connection. The existing network consists of nine 240AC AP…

Adding 240AC to existing network without using ethernet cable - Cisco Community

A user seeks to add a Cisco 240AC access point (AP) to an existing network without an Ethernet cable, using a power injector. The existing network consists of nine 240AC APs connected via Power over E…

C117 and ZBFW - Cisco Community

A user reports issues with a Cisco C117 router running Cisco IOS XE Software Version 17.09.08, configured as a default gateway with Zone-Based Firewall (ZBFW). The problem involves certain websites (e…

How are you monitoring multiple remote sites efficiently? - Cisco Community

The discussion revolves around challenges in monitoring multiple remote sites efficiently, particularly highlighting gaps and delays in data visibility despite using centralized monitoring systems. Th…

Ntp not working on cucm - Cisco Community

A user reports that Network Time Protocol (NTP) functionality is not working on Cisco Unified Communications Manager (CUCM) version 11.5, with multiple NTP servers marked as 'inaccessible.' The issue …

Catalyst 2960s wont upgrade past 150-1.SE3 - Cisco Community

A user reports that three Cisco Catalyst 2960S switches are unable to upgrade past IOS version 150-1.SE3, despite multiple troubleshooting attempts. The issue appears isolated to two switches, while a…

Ntp not working on cucm - Cisco Community

A user reports that NTP (Network Time Protocol) is not functioning on Cisco Unified Communications Manager (CUCM) version 11.5, preventing system operation. Despite multiple attempts using the Napa to…

Catalyst 2960s wont upgrade past 150-1.SE3 - Cisco Community

A user reports that three Cisco Catalyst 2960S switches are unable to upgrade beyond IOS version 150-1.SE3, despite the switches being newer than this firmware. Two of the three switches fail to boot …

Technical Issue: Maximum Concurrent Environments Reached - Cisco Community

A persistent technical issue with the Cisco Catalyst Center is preventing users from reserving shared environments due to a 'maximum concurrent environments reached' error. The problem has persisted f…

C9166が再起動した後、機能しなくなる - Cisco Community

A Cisco Catalyst 9166 access point (AP) running firmware 17.15.2.52 connected to a WLC9800-40 controller fails to function after a reboot, displaying 0% channel utilization, 0% interference, and no cl…

Assistance with RTP-SRTP Interworking on C8200 Cube

A user is experiencing an issue with Cisco IOS XE Software (Version 17.06.05a) where RTP media is being sent instead of SRTP when routing an incoming call to a cloud SIP provider, despite configuring …

CCNA 200-301 Training Playlist — Ongoing - Cisco Community

The content provides a technical guide for upgrading the IOS on Cisco Catalyst 4500 switches, covering procedures for both single and dual supervisor configurations. It details step-by-step instructio…

Network Already Exists

A user reports an issue with OpenDNS where attempting to add a network results in an error stating 'network already exists,' despite never having created an OpenDNS account or registered the network p…

Re: CCNA 200-301 Training Playlist — Ongoing

The provided content is a brief user comment expressing appreciation for shared content related to Cisco's CCNA 200-301 training playlist. The comment does not describe any changes, updates, or new de…

Re: Meet Jerome Tissieres - Spotlight Award

The article highlights Jerome Tissieres, a Cisco community member, who has been recognized with the French-speaking Spotlight Award for his professional achievements and dedication to learning, includ…

2960CX not initializing. I am a noob so, ID10T error for sure.

A user reports a Cisco Catalyst 2960CX switch failing to initialize properly, displaying repeated 'switch' prompts and lacking access to the 'enable' console command. The issue persists despite attemp…

Comment on Encrypted Visibility Engine: The Security Analyst’s New Superpower by Vignesh Subramanian

The comment highlights a novel security technology enabling analysis of encrypted network traffic without decryption, a capability not previously observed. This tool is expected to provide valuable in…

bug no "path" "junior cybersecurity analyst" - Cisco Community

A user on Cisco’s community forum reported a technical issue where the 'Junior Cybersecurity Analyst' learning path incorrectly marks completed courses as 'not started,' despite the user having comple…

bug no "path" "junior cybersecurity analyst" - Cisco Community

A user on Cisco’s community forum reports a technical issue where their progress in the 'Junior Cybersecurity Analyst' learning path is not being recorded, despite completing the 'Introduction to Cybe…

Rencontrez Jérôme Tissières - Lauréat francophone Spotlight Award - Cisco Community

The content is a welcome message for the French-language Cisco Community, introducing the platform and its purpose. It does not describe any specific changes, updates, or announcements related to Cisc…

Meet Jerome Tissieres - Spotlight Award - Cisco Community

Cisco Community is preparing for significant upcoming changes, though specific details are not disclosed in the article. The announcement suggests major improvements or new features are on the way, ai…

Zabbix template for Cisco EWC kontroller - Cisco Community

A user on Cisco’s community forum requested a Zabbix monitoring template for Cisco’s Embedded Wireless Controller (EWC) running on a Cisco AP9105 access point. The user sought basic monitoring capabil…

Cisco IOS doc MCP server ? - Cisco Community

A user on Cisco’s community forum asks whether an official MCP (Model Context Protocol) server exists for Cisco IOS documentation, specifically seeking an AI-friendly entry point such as Markdown file…

Zabbix template for Cisco EWC kontroller - Cisco Community

A user on Cisco’s community forum requested a Zabbix monitoring template for Cisco’s Embedded Wireless Controller (EWC) running on a Cisco AP9105 access point. The user sought basic metrics like conne…

Cisco IOS doc MCP server ? - Cisco Community

The content is a user query posted on the Cisco Community forum asking if an official MCP (Model Context Protocol) server for Cisco IOS documentation exists. The user, Damien, seeks an AI-friendly ent…

Cisco SFP-10G-R= query - Cisco Community

A user on Cisco’s community forum asked about the need for fiber attenuators when using Cisco SFP-10G-R= modules connected back-to-back with a 3-meter fiber patch cord. Another user clarified that the…

2960CX not initializing. I am a noob so, ID10T error for sure. - Cisco Community

A user reports that a Cisco Catalyst 2960CX switch fails to initialize properly, displaying repeated 'switch' prompts during boot and lacking access to the full console. The user suspects a corrupted …

CVE, CVSS and CWE Demystified - Cisco Community

This article demystifies three critical cybersecurity standards—CVE (Common Vulnerabilities and Exposures), CVSS (Common Vulnerability Scoring System), and CWE (Common Weakness Enumeration)—which are …

CVE, CVSS and CWE Demystified - Cisco Community

The article explains the differences and roles of CVE (Common Vulnerabilities and Exposures), CVSS (Common Vulnerability Scoring System), and CWE (Common Weakness Enumeration) in cybersecurity vulnera…

Cisco SFP-10G-R= query - Cisco Community

A user in the Cisco Community forum asked for guidance on using fiber attenuators with Cisco SFP-10G-R= transceivers connected back-to-back via a 3-meter fiber patch cord. Another user clarified that …

2960CX not initializing. I am a noob so, ID10T error for sure. - Cisco Community

A user reports that a Cisco Catalyst 2960CX switch fails to initialize properly, displaying repeated 'switch' prompts during boot and lacking access to the 'enable' console command. The user suspects …

Justin Tv Mac Izle - Taraftarium24 Guncel Giris Adresi - Cisco Community

The webpage provides a direct link to access 'Justin TV Mac' and 'Taraftarium24' for watching live sports streams without a password. The content emphasizes seamless, uninterrupted viewing of soccer m…

Justin Tv Mac Izle - Taraftarium24 Guncel Giris Adresi - Cisco Community

The content is a forum post on Cisco Community discussing access to streaming platforms, specifically claiming to provide a direct link to watch Justin TV and Taraftarium24 matches on Mac devices with…

Assistance with RTP-SRTP Interworking on C8200 Cube - Cisco Community

A user is seeking assistance with RTP-SRTP interworking on a Cisco C8200 Cube running Cisco IOS XE Software, Version 17.06.05a. The issue involves routing an incoming call with an RTP leg outbound to …

Assistance with RTP-SRTP Interworking on C8200 Cube - Cisco Community

A user is seeking assistance with configuring RTP-SRTP interworking on a Cisco C8200 Cube running Cisco IOS XE Software, Version 17.06.05a. The issue involves routing an incoming call with an RTP leg …

Network Already Exists - Cisco Community

A user on Cisco’s OpenDNS community forum reports being unable to add their network to OpenDNS due to a 'network already exists' error, despite never having created an OpenDNS account or registered th…

PBR/Route-Map Scenario Question - Cisco Community

A user describes a network routing challenge where an ASA firewall serves as the default gateway for a core switch, but server subnets require internet access via an FTD device due to platform limitat…

ISR 4331 Licnese Issues - Cisco Community

Users report that permanent UC (uck9) and Security (securityk9) licenses on Cisco ISR 4331 routers vanish after upgrading from IOS XE 03.16.01a.S to 17.12.06.SPA. The issue occurs specifically on lab …

PBR/Route-Map Scenario Question - Cisco Community

A network engineer describes a policy-based routing (PBR) challenge using Cisco ASA and FTD devices. The core switch directs all traffic to an ASA as the default gateway, but server subnets require in…

Network Already Exists - Cisco Community

A user reports an issue with OpenDNS where they encounter a 'network already exists' error when attempting to add a network, despite never having created an OpenDNS account or registered the network p…

Investigate client disconnect - how to ? - Cisco Community

A Cisco Catalyst 9800-40 Wireless Controller running software version 17.12.6a with 9164I access points has experienced unexplained client disconnections affecting primarily students using private PCs…

ISR 4331 Licnese Issues - Cisco Community

A user reports that upgrading a Cisco ISR 4331 router from IOS XE version 03.16.01a.S to 17.12.06 causes permanent licenses for UC (uck9) and Security (securityk9) to vanish after a reload. The issue …

Investigate client disconnect - how to ? - Cisco Community

Users of a Cisco Catalyst 9800-40 Wireless Controller running software version 17.12.6a with 9164I access points report frequent short disconnections, primarily affecting students using private PCs or…

Rencontrez Jérôme Tissières - Lauréat francophone Spotlight Award

The article introduces Jérôme Tissières, a prominent figure in EMEA engineering with over 30 years of experience, highlighting his long-standing involvement in the Cisco Community since 2008. It empha…

Meet Jerome Tissieres - Spotlight Award

The article highlights Jerome Tissieres' 30-year career in the EMEA engineering landscape and his long-standing involvement in the Cisco Community since 2008. It invites readers to engage in a convers…

Re: Meraki Community is migrating to Cisco Community!

Cisco is consolidating the Meraki Community Forum into the broader Cisco Community platform after nearly a decade of operation. This migration merges two separate community forums under a single umbre…

ThousandEyes - Transaction Test Marker Ordering Explained

ThousandEyes, Cisco’s digital experience monitoring platform, has identified and documented a deterministic but counterintuitive behavior in its Transaction Tests where markers in Average Metrics some…

How to Fix Transaction Test Timeouts by Running Tests in Parallel

ThousandEyes has introduced a solution to address transaction test timeouts in its Transaction Tests feature by splitting long scripts into parallel tests. The core issue arises when multi-step workfl…

Objective

Cisco has updated its deployment process for Secure Client (formerly AnyConnect) to support Microsoft Intune, a shift from its traditional MSI-based installer format. Previously, Secure Client deploym…

Cisco Secure Client/XDR/MS Intune

Cisco has updated its deployment process for the Cisco Secure Client (formerly AnyConnect) to support Microsoft Intune by converting its installer from a raw .exe to an .intunewin package using Micros…

Cisco Secure Firewall "Encryption Visibility Engine" (EVE)

Cisco introduced the Encryption Visibility Engine (EVE) as part of its Secure Firewall solution, highlighting version 7.7’s new intelligent decryption bypass feature. The session emphasized best pract…

Comment on Rebuilding The Foundation: Why AI Infrastructure Needs To Change by David H Deans

The article highlights a shift in vendor lock-in risks from VMware to NVIDIA as enterprises expand their AI infrastructure. It emphasizes that as AI workloads transition from training to inference, or…

No Audio Played When Paging With InformaCast - Cisco Community

The article provides a guide on using Wireshark, a network protocol analyzer, for troubleshooting Voice over IP (VoIP) issues. It explains how Wireshark can capture and analyze VoIP traffic to identif…

Training Series: CX Champion

The content provided is a title for a training series titled 'CX Champion Week 2,' indicating a recurring educational program focused on customer experience (CX) best practices. The page does not desc…

Managing auto renewal status - Cisco Community

Cisco has updated its auto-renewal management process for subscriptions, allowing users to toggle auto-renewal status via the renew.cisco.com dashboard. Subscribers can request to turn auto-renewal of…

Dual cloud dual hub DMVPN spoke to spoke problem

A user reports a technical issue in a dual-cloud, dual-hub DMVPN environment using EIGRP, where a single spoke with two internet circuits (one per tunnel) fails to form spoke-to-spoke traffic over its…

Re: Error boot switch

The content discusses troubleshooting steps for a Cisco 2960X series switch experiencing a boot error, indicating hardware failure. The recommended actions include power cycling the device and perform…

urgent reclassification for the domain

A domain administrator, Ernesto Wendeler Filho, urgently requested a reclassification for the domain autoprosperita.com.br, which is currently flagged as 'Phishing' and 'Enterprise Malware' by Cisco U…

Training Series: CX Champion Week 6

Cisco has launched a Spanish-language video training series called CX Champion to help partners improve their Customer Success practices and support for the 360 Partner program. The series targets rol…

Re: Cisco Wireless 9176 Wi-Fi 7 Access Point - issue

A user discussion highlights compatibility challenges with Multi-Link Operation (MLO) in Cisco’s Wireless 9176 Wi-Fi 7 access points. The key change is that MLO requires all connected devices to suppo…

Comment on Quantum Networking Beyond the Lab by Berdj Joseph Rassam

The article discusses advancements in quantum networking, specifically the development of a quantum internet built on existing fiber infrastructure. This innovation accelerates deployment and lowers a…

Cisco Wireless 9176 Wi-Fi 7 Access Point - issue

A user reports an issue connecting an iPhone 17 to a Cisco 9176 Wi-Fi 7 access point (AP) when Multi-Link Operation (MLO) is enabled. The device repeatedly fails to connect to the 2.4GHz band but succ…

Re: Error boot switch

A user reports that a Cisco switch halts during boot at the line 'POST: PortASIC Port Loopback Tests : Begin,' raising concerns about a potential hardware issue. The post does not provide additional c…

Re: Catalyst 9300 sandbox - Can't connect to device - timeouts

A user reports persistent connectivity issues with the Cisco Catalyst 9300 sandbox environment, where VPN connections via AnyConnect succeed but subsequent network operations like ping, SSH, or HTTP t…

Newer standalone switch or older switch added to stack?

A user in a Cisco community forum discusses a network setup where a newer standalone Cisco 9300U 48-port PoE switch was temporarily added to a stack of older Cisco 3850 48-port PoE switches but remain…

Re: No Audio Played When Paging With InformaCast

A user in Cisco’s community forum asks whether multicast must still be enabled when paging gateways are deployed for paging functionality. The question highlights a technical uncertainty about the dep…

Managing auto renewal status

Cisco has introduced a user-controlled mechanism to toggle auto-renewal status for subscriptions via the renew.cisco.com dashboard. Users can now request to turn auto-renewal off by clicking 'Request …

Re: Packet Tracer Smoke Simulation/Sensor Problem?

Packet Tracer’s environmental simulations rely on hidden Global Environment settings that may not transfer correctly when components are copied and pasted between projects. This issue affects users wh…

Redistribution of BGP across EIGRP/OSPF on C9300

A user seeks guidance on configuring BGP on a Cisco Catalyst 9300 (C9300) switch to directly connect to an AWS network without disrupting existing traffic. The switch currently runs EIGRP as its prima…

Re: Meet Who's Behind the Scenes of the Cisco Community

The provided content is a brief, informal message from a Cisco Community representative addressing a user's request to merge accounts. The communication confirms the ability to merge accounts upon use…

ESA - Outbound mail rejected with “554 5.7.1 You are not allowed to co

Users report outbound mail flow failures when routing through Cisco Email Security Appliance (ESA) in a hybrid Microsoft 365 setup. ESA accepts, scans, and queues messages correctly but fails during d…

Performance issue on ASA FPR-2110: throughput degradation TCP and UDP

A user reports significant throughput degradation on Cisco ASA FPR-2110 devices when handling traffic between two sites. UDP traffic at 600 Mbps is reduced to ~350 Mbps by the ASA, while TCP throughpu…

Visio Stencil for CW9800M

A user on the Cisco Community forum requests the Visio stencil for the Catalyst CW9800M wireless access point, noting its absence from the official Wireless.zip file on Cisco’s website. The request hi…

Cisco Blogs

Identity has become the critical battleground in enterprise security, shifting focus from traditional perimeter defenses to the 'who' and 'what' behind every action in cloud-native environments. The a…

Cisco Blogs

Cisco highlights its Talos Incident Response (Talos IR) team, a specialized group that provides emergency cybersecurity support to organizations during active breaches or critical incidents. Unlike ty…

IOS-XE object-groups in ACE(L) questions

The discussion revolves around the functionality of IOS-XE version 17.18.2, specifically regarding the use of object groups in Access Control Entries (ACEs). A user questions whether a network object …

Getting 403 error after successfully getting 200

A user reports inconsistent HTTP responses (200 OK and 403 Forbidden) when testing CUCM 14 perfmonservice requests via Postman, despite using an account with full access control groups. The issue appe…

Cisco IDの多要素認証（MFA）設定済み状態で、機種変更したい - Cisco Community

A Cisco community user reports an issue with Cisco ID’s multi-factor authentication (MFA) after an iPhone device change. The user had MFA enabled via MS Authenticator and could log in, but after the d…

Comment on Quantum Networking Beyond the Lab by Rohit

The article highlights a breakthrough in quantum networking, specifically achieving stable quantum communication over a 17.6 km distance without the previously observed 'spooky action' (quantum entang…

RDMA over Converged Ethernet – RoCEv2 sur Cisco Nexus 9300 - Cisco Community

The article provides a configuration example for deploying VXLAN (Virtual Extensible LAN) and EVPN (Ethernet VPN) on Cisco Nexus 9300 switches using IP unnumbered interfaces. It details step-by-step i…

Cybercapsule: ISE - Overview - Cisco Community

The content is a video titled 'ASA Version 8.3 NAT Configuration,' which appears to be a technical tutorial or demonstration focused on configuring NAT (Network Address Translation) settings for Cisco…

Melhores Práticas para o Wi-Fi 6/6E/7 Perfeito em seu Escritório - Cisco Community

This webpage is a webcast focused on troubleshooting Border Gateway Protocol (BGP), a critical internet routing protocol. The content does not introduce new products, features, or changes but instead …

Re: RDMA over Converged Ethernet – RoCEv2 sur Cisco Nexus 9300

The content discusses the challenges of using Explicit Congestion Notification (ECN) with multicast traffic, particularly in media applications like video or voice over RTP/UDP. The key issue is that …

Doc-Redes Empresariales con Catalyst Switches IOS-XE a través de Cisco

The webpage summarizes a Cisco Community Live webinar titled 'Redes Empresariales con Catalyst Switches IOS-XE a través de Cisco Catalyst Center,' presented by Ian A. Huerta and Héctor David Hernández…

Melhores Práticas para o Wi-Fi 6/6E/7 Perfeito em seu Escritório - Cisco Community

The webpage titled 'Troubleshooting de Border Gateway Protocol (BGP)-Webcast' focuses on a technical webinar addressing BGP troubleshooting. The session is designed to help network professionals diagn…

Testing intra-VRF routing with loopbacks on Nexus 9300 - Cisco Community

A Cisco community user is testing intra-VRF routing on Nexus 9300 switches using loopback interfaces within VRFs to validate routing changes. The user encounters two issues: first, configuring a loopb…

Getting 403 error after successfully getting 200 - Cisco Community

A user reports inconsistent HTTP responses (200 OK and 403 Forbidden) when testing CUCM 14 perfmonservice requests via Postman, despite using an account with full access control groups. The issue appe…

vCenter connection lost - Cisco Community

The provided content is a forum post titled 'vCenter connection lost' from a Cisco community page, dated March 20, 2026. The post appears to be a user seeking help with a technical issue involving a l…

ACI - LLDP Connection Problem with Nexus Dashboard physical Appliance - Cisco Community

A user reports an LLDP connection problem between Cisco ACI Fabric (version 6.0(9e)) and Nexus Dashboard (ND) physical appliance (version 3.2.1e). The issue involves redundant connections from ND node…

DNA License coverage and smartnet technical support, are they bound? - Cisco Community

A Cisco customer reports confusion over whether Smart Net Total Care (SmartNet) technical support renewals for Cisco 9500 switches must be bundled with DNA license renewals, despite already having an …

ACI - LLDP Connection Problem with Nexus Dashboard physical Appliance - Cisco Community

A user reports an LLDP connection issue between Cisco ACI Fabric (version 6.0(9e)) and Nexus Dashboard (ND) physical appliances (version 3.2.1e). The ND nodes are redundantly connected to three leaf s…

IM&P Cluster upgrade from 12.5 to 15.X - Cisco Community

A user seeks guidance on upgrading an IM&P (Instant Messaging and Presence) cluster from version 12.5 to 15.X as part of a broader VOIP infrastructure upgrade. The upgrade involves deploying new virtu…

Redistribution of BGP across EIGRP/OSPF on C9300 - Cisco Community

A Cisco community user seeks guidance on configuring BGP on a Cisco C9300 switch to connect directly to AWS without disrupting existing EIGRP and OSPF traffic. The C9300 currently runs EIGRP as the pr…

More efficient way to view TechAdopt demos? - Cisco Community

Cisco’s TechAdopt demo segments are only available within full webinar recordings, with no separate clips provided for individual demos. A user inquired about a more efficient way to access these demo…

urgent reclassification for the domain - Cisco Community

The post highlights an urgent request for Cisco Umbrella/OpenDNS to reclassify the domain autoprosperita.com.br, currently flagged as 'Phishing' and 'Enterprise Malware.' The domain owner, Ernesto Wen…

Dual cloud dual hub DMVPN spoke to spoke problem - Cisco Community

A user reports a technical issue in a dual-cloud dual-hub DMVPN (Dynamic Multipoint VPN) environment using EIGRP, where a spoke router with two internet circuits (one per tunnel) fails to establish sp…

C1111-8plte & AIRCAP2702I-E-K9 setup - Cisco Community

A user on Cisco’s community forum asks how to set up a C1111-8PLTE router and AIR-CAP2702I-E-K9 access point (AP) without network engineering expertise. Respondents clarify that basic Cisco networking…

Cisco Wireless 9176 Wi-Fi 7 Access Point - issue - Cisco Community

A user reported an issue with the Cisco Wireless 9176 Wi-Fi 7 Access Point, specifically experiencing repeated failures to connect to the 2.4GHz network when Multi-Link Operation (MLO) is enabled. The…

To restrict jabber users in different OUs from searching each other - Cisco Community

The post discusses a technical challenge in Cisco Jabber where users in different Organizational Units (OUs) within an LDAP directory can search and discover each other despite being in separate tenan…

IOS-XE object-groups in ACE(L) questions - Cisco Community

The discussion revolves around the use of IOS-XE object groups within Access Control Entries (ACEs) in Cisco’s IOS-XE version 17.18.2. A user questions whether a single ACE can combine a network objec…

Getting 403 error after successfully getting 200 - Cisco Community

A user reports inconsistent HTTP responses (200 OK and 403 Forbidden) when testing CUCM 14 perfmonservice requests via Postman, despite using an account with full access control groups. The issue appe…

Cisco Customer Success Plan template - Cisco Community

A Cisco Community discussion thread from March 20, 2026, asks whether Cisco provides a general Customer Success Plan template for partners to use with end-users across its services and products. The p…

Error boot switch - Cisco Community

A Cisco 2960-X-24TS-LL switch is failing to complete its Power-On Self-Test (POST) during boot, specifically getting stuck at the 'PortASIC Port Loopback Tests' stage. The issue persists even after pr…

IOS-XE object-groups in ACE(L) questions - Cisco Community

The discussion revolves around the use of IOS-XE object groups in Access Control Entries (ACEs) within version 17.18.2 of Cisco’s IOS-XE. The primary question is whether a single ACE can combine a net…

Cisco Customer Success Plan template - Cisco Community

A Cisco Community forum post from March 20, 2026, asks whether Cisco provides a general Customer Success Plan template for partners to use with end-users across its services and products. The post doe…

SDA Sandbox – Able to ping DNAC but cannot reach switches via vpn - Cisco Community

A user reported a connectivity issue in the Cisco DevNet SDA Sandbox lab where they can successfully ping the DNA Center (DNAC) IP address via VPN but cannot reach or SSH into any switches (e.g., SW1,…

SDA Sandbox – Able to ping DNAC but cannot reach switches via vpn - Cisco Community

A user reported a connectivity issue in the Cisco DevNet SDA Sandbox lab where they can successfully ping the Cisco DNA Center (DNAC) IP address via VPN but cannot reach or SSH into any switches (e.g.…

DNA License coverage and smartnet technical support, are they bound? - Cisco Community

A user on Cisco’s community forum reports confusion over whether SmartNet technical support renewal is tied to DNA license renewal. The user states they already possess a 5-year DNA license covering h…

WLC 9800 17.12.6a vm, problems domain country AIR-AP2802E-B - Cisco Community

Users of the Cisco Wireless LAN Controller (WLC) 9800 version 17.12.6a VM with AIR-AP2802E-B access points report that configuring the access point to a non-native regulatory domain (e.g., US or Puert…

Re: Cisco C9130AXI-E how to recover - Cisco Community

A user on Cisco’s community forum reports that 150 Cisco C9130AXI-E access points (APs) from a canceled project four years ago are looping on new Wireless LAN Controllers (WLCs). The issue was initial…

Packet Tracer—ACLs remain in config but stop working after reloading - Cisco Community

A bug in Cisco Packet Tracer causes Access Control Lists (ACLs) configured on Switch Virtual Interfaces (SVIs) to stop functioning after reloading a .pkt file, despite remaining present in the configu…

Legitimate personal portfolio domain reuviisraeli.com blocked - Cisco Community

A user reported that their legitimate personal portfolio domain, reuviisraeli.com, is being incorrectly blocked or filtered by OpenDNS. The site, hosted on Vercel, is a normal portfolio with no malici…

Newer standalone switch or older switch added to stack? - Cisco Community

A user in a Cisco community forum asks whether to replace a newer standalone Cisco 9300U 48-port PoE switch with an older Cisco 3850 48-port PoE switch to integrate it into an existing stack of four 3…

ESA - Outbound mail rejected with “554 5.7.1 You are not allowed to co - Cisco Community

A user reports that outbound emails relayed through Cisco’s Email Security Appliance (ESA) are being rejected by external recipient domains with the error '554 5.7.1 You are not allowed to connect.' T…

Request collab come back - Cisco Community

A user posted a request on Cisco’s DevNet Sandbox community forum asking for collaboration to resume on their pending code. The post, dated March 20, 2026, indicates the user is awaiting feedback or a…

Request collab come back - Cisco Community

The content is a user forum post requesting the return of collaboration features within Cisco’s DevNet Community platform. The author expresses frustration over being 'pending on my code,' indicating …

Netmiko Python Error - Cisco Community

A user reported a Python scripting issue with Netmiko while auditing over 700 network switches, encountering a connection failure for four switches due to a pattern detection error. The error message …

IOS-XE object-groups in ACE(L) questions - Cisco Community

A user on Cisco’s community forum raised a technical question about IOS-XE (version 17.18.2) regarding the use of object groups in Access Control Entries (ACEs). Specifically, they asked whether a sin…

Re: Video - Descubra el poder de Wi-Fi 7

The content consists of a brief user comment praising a presentation about configuring a new wireless technology with greater precision. The message highlights the clarity provided in addressing doubt…

Video- Redes Empresariales con Catalyst Switches IOS-XE a través de...

Cisco highlights the Catalyst switches with IOS-XE as the backbone of modern enterprise networks, emphasizing their performance, security, and scalability. The company introduces Cisco Catalyst Center…

Re: Melhores Práticas para o Wi-Fi 6/6E/7 Perfeito em seu Escritório

The content is a brief announcement directing users to a webinar titled 'Melhores Práticas para o Wi-Fi 6/6E/7 Perfeito em seu Escritório' (Best Practices for Perfect Wi-Fi 6/6E/7 in Your Office). The…

23.04 Meraki AutoVPN con BGP Conectividad Simplificada para las Redes

Cisco Meraki has enabled BGP peering over IPsec VPN tunnels in its Security Appliance, simplifying network connectivity. This update allows dynamic routing solutions, including routing between AutoVPN…

AMA-Redes Empresariales con Catalyst Switches IOS-XE a través de Cisco

Cisco is hosting an Ask Me Anything (AMA) forum on March 27, 2026, to address questions about its March 19, 2026 webinar titled 'Impulsando la Visibilidad y el Rendimiento de Redes Empresariales con C…

Video- Redes Empresariales con Catalyst Switches IOS-XE a través de... - Cisco Community

The content provided is a static page titled 'Como funcion VTP version 2' (How VTP Version 2 Works), which appears to be an informational or educational article about the VLAN Trunking Protocol (VTP) …

Cisco Blogs

Cisco and NVIDIA have partnered to enhance AI infrastructure security by integrating Cisco’s Hybrid Mesh Firewall with NVIDIA BlueField DPUs. This collaboration addresses critical vulnerabilities in A…

Re: We Want to Hear How You Use DevNet — Join Our Research

The content provided is a single line of text ('Thanks@balaji.bandiI'll ping you in Webex') with no additional context, details, or actionable information. It does not describe any changes, initiative…

Re: Video- Redes Empresariales con Catalyst Switches IOS-XE a través d

No substantive content is provided in the webpage. The text consists solely of a brief greeting and signature from an individual named Ciro Gustavo Mele, expressing gratitude for a presentation and se…

Re: Melhores Práticas para o Wi-Fi 6/6E/7 Perfeito em seu Escritório

The content provided is a user complaint about being unable to access an event despite being registered. No specific details about the event, changes in policy, product updates, or competitive implica…

[NX专家讲堂] ​ Cisco Catalyst SD-WAN UX2.0简介及配置

Cisco has introduced Cisco Catalyst SD-WAN UX2.0, a significant update from the previous UX1.0 version. The lecture highlights key changes in the user experience (UX) and new functionalities introduce…

Streamlining Cisco Catalyst SD-WAN: Harnessing AIOps and AI Assistant

Cisco Catalyst SD-WAN has introduced AI-driven enhancements to improve operational efficiency and security. The key changes include AI-powered troubleshooting to reduce mean time to repair (MTTR), pre…

Comment on Join Cisco at Upperside World Congress for the latest on AI infrastructure by Ioanna Fouraki

The content provided is a single user comment stating they have already booked their trip and cannot attend a pre-workshop scheduled for the 23rd. There is no substantive information about changes, af…

Cisco Blogs

Cisco’s FY25 Purpose Report highlights its expanded technology donation initiatives through the Cisco Foundation and Social Impact Investments (SII), focusing on scaling connectivity and impact for no…

Cisco Blogs

Cisco has introduced the Catalyst IW9167E-HZ, a ruggedized industrial wireless access point designed for the extreme conditions of the oil and gas (O&G) sector. The device addresses critical challenge…

Cisco Blogs

Cisco has achieved a breakthrough in quantum networking by successfully deploying an entanglement-based quantum network across 17.6 kilometers of standard telecom fiber in New York City, connecting th…

Re: EIS: Cisco Hyperconverged Infrastructure with Nutanix

The content is a user query seeking access to slides and recordings for two previously held webinars titled 'Cisco HCI with Nutanix: Solution architecture deep dive' and 'Cisco HCI with Nutanix: Plann…

生成AIの“うっかり漏えい”と不適切な利用を防ぐ AI Guardrails の紹介と検証 | Cisco Secure Access - Cisco Community

Cisco has introduced AI Guardrails within its Secure Access platform to address risks associated with generative AI usage in business operations, such as accidental data leaks and inappropriate respon…

1. 概要

Cisco Umbrella will replace its current DigiCert-issued server certificates with new certificates from IdenTrust by May 15, 2026. The change affects Umbrella servers accessed by client devices, includ…

Re: EIS: Cisco Hyperconverged Infrastructure with Nutanix

The content is a user inquiry requesting access to presentation slides from a previously attended webinar. The request does not describe any changes to products, services, or business operations. It d…

ACI: Bug Trend Switch 2024 CY01 (01-03월) - Cisco Community

The provided content is a static Cisco Community forum page titled 'ACI: Bug Trend Switch 2024 CY01 (01-03월)' with a publication date of 2026-05-19. The page contains introductory text about navigatin…

Nexus 9000 시리즈: 재부팅 후 M2RIB의 로그 레벨이 기본값으로 리셋됨

A bug in Cisco Nexus 9000 Series switches causes the M2RIB log level to reset to default after a device reload if manually configured to a non-default value. The issue, reported under Cisco bug ID CSC…

ACI: Bug Trend Switch 2024 CY01 (01-03월)

Cisco’s ACI (Application Centric Infrastructure) switches experienced recurring critical bugs in early 2024, with five high-priority issues reported frequently in TAC Service Requests (SRs) across Jan…

ACI: FX3 switch 에서 OSPF neighbor의 상태가 EXSTART에서 진행되지 않음

A bug in Cisco’s FX3 switch (used as an ACI leaf) prevents OSPF neighbor adjacency from progressing beyond the EXSTART state when configuring an L3Out to connect to a router under a different leaf in …

ACI: Spine 의 N9K-C93600CD-GX 의 Eth1/1 의 Counter 가 올라가지 않습니다.

A bug (CSCwj62067) has been identified in Cisco’s N9K-C93600CD-GX switch when used as a spine device, where the Ethernet1/1 port’s counters fail to increment despite the interface being operational. T…

Nexus Dashboard 제품 EoL/EoS 목록

Cisco has announced the End-of-Life (EoL) and End-of-Sale (EoS) for multiple versions of its Nexus Dashboard product line, including hardware, software, and related components. Key affected products i…

We Want to Hear How You Use DevNet — Join Our Research

Cisco is seeking input from developers and technical practitioners to understand their usage patterns of documentation, sandboxes, open-source projects, AI tools, and vendor portals in daily workflows…

Comment on Cisco explores the expanding threat landscape of AI security for 2026 with its latest annual report by Pandrhola Amandeep

The content highlights the critical vulnerability of the AI supply chain, emphasizing that datasets, third-party models, plugins, and tools can introduce hidden attack surfaces. A key observation is t…

Comment on Your Model’s Memory Has Been Compromised: Adversarial Hubness in RAG Systems by Brad Pitt

The article discusses the limitations of traditional similarity scoring metrics in embedding spaces, highlighting that metrics like entropy and stability better reflect content behavior. It raises a c…

Comment on Your Model’s Memory Has Been Compromised: Adversarial Hubness in RAG Systems by Gordon Piper

The article highlights a critical vulnerability in Retrieval-Augmented Generation (RAG) systems, where adversarial attacks can compromise the integrity of the entire knowledge pipeline through 'zero-c…

[UCS B] UCS-M2-HWRAID에서 RAID을 만드는 방법

The document provides a step-by-step guide for configuring RAID on Cisco UCS Blade Servers using the UCS-M2-HWRAID hardware RAID controller. The UCS-M2-HWRAID supports only two modes: JBOD and RAID 1,…

Nexus 9000 시리즈: logging에 새 이벤트가 기록되지 않음

A bug affecting Cisco Nexus 9000 series switches has been reported where new events fail to appear in the 'show logging logfile' output after a memory-related bug log fills the logging area. The issue…

How to review content for completed CCNA: SRWE & ENSA modules? - Cisco Community

A user on Cisco’s community forum reports that after completing the CCNA: SRWE and ENSA modules, the learning history section no longer allows access to review the content. The user seeks guidance on …

Node restart breaking telemetry / assurance data - Cisco Community

A user reported that restarting nodes in a Cisco Catalyst Center cluster (version 2.3.7.9) disrupts telemetry and assurance data collection. Wired telemetry intermittently fails in a 5-minute-on, 15-m…

Migrate from Microsoft Azure AD to Entra ID External Auth Methods? - Cisco Community

A user on Cisco’s community forum asks whether migrating from Microsoft Azure Active Directory (Azure AD) to Microsoft Entra ID for external authentication methods in Office 365 (O365) offers benefits…

FeatureRequest: Add to Cisco Business Dashboard API show-tech endpoint - Cisco Community

A user has requested the addition of an API endpoint to the Cisco Business Dashboard that mirrors the 'show-tech' diagnostic file generation feature currently available only in the GUI. The show-tech …

Migrate from Microsoft Azure AD to Entra ID External Auth Methods? - Cisco Community

A user on Cisco’s community forum is exploring the migration from Microsoft Azure Active Directory (Azure AD) to Microsoft Entra ID for external authentication methods in their O365 tenant. The key ch…

FeatureRequest: Add to Cisco Business Dashboard API show-tech endpoint - Cisco Community

A user has submitted a feature request to Cisco’s Business Dashboard API, specifically requesting an endpoint to generate and download a 'show-tech' diagnostic file. Currently, this functionality is a…

Core switch to Access switch ping issue - Cisco Community

A network engineer reported intermittent ping drops between a Cisco Catalyst 9200 core switch and a Catalyst 2961 access switch, despite end hosts on the same VLAN (95) functioning normally. The issue…

How to run cli commands in the bash script ios-xr - Cisco Community

A user on Cisco’s community forum seeks help running IOS-XR CLI commands (e.g., 'show interfaces brief', 'show controllers optics') within a Bash script on a Cisco N540X-16Z4G8Q2C-D router with IOS-XR…

E4010  which software is used for manage - Cisco Community

The forum post asks which software is used to manage Hirschmann IE4010 switches remotely, drawing a comparison to the Hirschmann Hiview tool used for scanning networks and accessing switch HMIs. The u…

Room Bar Pro and Ceiling Pro or Table Pro microphones via swich - Cisco Community

A user reported an issue where Cisco Room Bar Pro microphones (Ceiling Pro or Table Pro) connected via a Catalyst 9200 switch could not be discovered or communicate with the Room Bar Pro, despite rece…

CSCwi02134 - 55/55 List - Cisco Community

A Cisco community forum thread discusses bug identifier CSCwi02134, which is described as an FTD (Firepower Threat Defense) only bug. A user questions whether the bug also affects ASA (Adaptive Securi…

Poap with n9kv and Nexus Dashboard - Cisco Community

A user is attempting to configure a Cisco Nexus 9000v (N9Kv) switch in a CML lab for an inband eVPN POAP (Power-on Auto Provisioning) deployment using Nexus Dashboard (ND). The goal is to automate swi…

Basics of PT - DC - 1 mozkova bunka - Cisco Community

The content is a Cisco Community forum post titled 'Basics of PT - DC - 1 mozkova bunka' dated March 19, 2026. The post outlines a list of networking topics, including subnet tables, GRE/IPv6IP tunnel…

Ping Drop HSRP - Cisco Community

A user reports experiencing ping drops when attempting to ping the HSRP virtual IP (172.22.2.1) from one of two Cisco C9500-24Y4C switches running HSRP version 2. The configuration shows Switch 1 with…

Solved: LAN Connection - Cisco Community

A user on Cisco’s community forum reported an issue where switch 5 cannot ping a PC connected to switch 1, receiving a 'request timed out' error. Respondents suggested troubleshooting steps, including…

Attendant Console Advanced (CUACA) 12.0.5 Invalid Password Error - Cisco Community

A user reported an invalid password error when attempting to log in to Cisco’s Attendant Console Advanced (CUACA) 12.0.5, despite updating the client software and resetting the application user passwo…

Disabling USB on Fabric Interconnects? - Cisco Community

A user on Cisco’s community forum reports an inability to disable USB ports on Cisco UCS Fabric Interconnects (FIs) running firmware versions 4.2(3k) in UCSM mode and 4.3(5.250004) in Intersight manag…

How to properly disable the 2.4ghz radio on managed access points - Cisco Community

The article provides guidance on disabling the 2.4GHz radio on Cisco-managed access points. It suggests two primary methods: disabling all 2.4GHz data rates or turning off the 2.4GHz radio entirely. T…

E4010  which software is used for manage - Cisco Community

The content is a user query posted on Cisco’s community forum asking which software is used to manage Hirschmann IE4010 switches remotely. The user references Hirschmann’s Hiview tool for scanning net…

CSCwi02134 - 55/55 List - Cisco Community

A Cisco community forum thread discusses bug report CSCwi02134, which is described as affecting Firepower Threat Defense (FTD) software only. A user questions whether the bug impacts Adaptive Security…

How to properly disable the 2.4ghz radio on managed access points - Cisco Community

A Cisco Community forum post dated March 19-20, 2026, outlines steps to disable the 2.4GHz radio on managed access points by either disabling all 2.4GHz data rates or turning off the 2.4GHz radio enti…

Ping Drop HSRP - Cisco Community

A user reports intermittent ping drops when testing HSRP (Hot Standby Router Protocol) between two Cisco Catalyst 9500 switches (C9500-24Y4Cs) configured with HSRP version 2. The primary switch (Switc…

Port channel from server to 2 seperate Cat9k switches, ESI multihome? - Cisco Community

The discussion revolves around achieving high availability (HA) for server connections to two separate Cisco Catalyst 9000 (Cat9k) switches without stacking them to avoid control plane disruption. A u…

Poap with n9kv and Nexus Dashboard - Cisco Community

A user on Cisco’s community forum describes challenges configuring POAP (Power-On Auto Provisioning) for Nexus 9000v (N9kv) switches in a CML lab environment with Nexus Dashboard (ND). The goal is to …

Solved: VTP Packets Dropped by C1300 in Catalyst Chain - Cisco Community

A user reported that VTP (VLAN Trunking Protocol) advertisements were being dropped by a Cisco C1300-12XS switch positioned between a Catalyst VSS (4500X) core and a Catalyst 2960X access switch, prev…

Doc-Redes Empresariales con Catalyst Switches IOS-XE a través de Cisco - Cisco Community

Cisco hosted a Community Live webinar titled 'Redes Empresariales con Catalyst Switches IOS-XE a través de Cisco Catalyst Center,' presented by experts Ian A. Huerta and Héctor David Hernández. The se…

Umbrella Inactivo - Cisco Community

A user reported an incident affecting Cisco Umbrella where users routed through a proxy are experiencing an 'inactive' status, disrupting service functionality. The issue appears to impact proxy-integ…

Force boot into ROMMON 9500-16x - Cisco Community

A user reported a critical boot failure on a Cisco Catalyst 9500-16x switch (Switch 2) during a virtual stack configuration attempt. The switch fails to boot past the message 'waiting for switch 1' an…

Basics of PT - DC - 1 mozkova bunka - Cisco Community

This Cisco Community post outlines the fundamental networking concepts and configurations for PT-DC-1 (Packet Tracer Data Center 1) titled 'mozkova bunka'. The content covers a wide range of topics in…

Solved: VTP Packets Dropped by C1300 in Catalyst Chain - Cisco Community

A user reported that VTP (VLAN Trunking Protocol) advertisements were being dropped by a Cisco C1300-12XS switch positioned between a Catalyst VSS (4500X) core and a Catalyst 2960X access switch, prev…

Cisco Blogs

The article highlights a fundamental shift in enterprise data security architecture driven by the adoption of AI, particularly large language models (LLMs). It argues that traditional data lifecycle g…

Unified vision: Introduction to Splunk Observability Cloud

Cisco introduces Splunk Observability Cloud, a unified platform integrating APM (Application Performance Monitoring), Infrastructure monitoring, and Real User Monitoring (RUM) to provide real-time vis…

Beyond reaction: Proactive monitoring with Splunk AppDynamics

The article highlights a shift from reactive to proactive monitoring using Splunk AppDynamics, emphasizing its ability to anticipate and prevent issues before they impact users. It introduces dynamic …

Cisco Blogs

Cisco will participate in Upperside World Congress Paris 2026 (March 24–26) to showcase innovations in AI infrastructure, SRv6, autonomous networks, and network automation. The event highlights Cisco’…

Cisco Blogs

Cisco has expanded its Secure AI Factory with NVIDIA by announcing support for the NVIDIA RTX PRO 4500 Blackwell Server Edition GPUs across its Cisco UCS and Cisco Unified Edge platforms. This launch,…

Cisco Blogs

Cisco has been named the overall leader and top implementer in the ABI Research Enterprise WLAN Infrastructure Vendors Competitive Ranking for 2026, reinforcing its dominance in the enterprise wireles…

Cisco Blogs

Cisco and Microsoft are co-engineering security solutions to address the growing challenges of cloud and AI adoption, emphasizing integrated, end-to-end security across hybrid and multicloud environme…

Cisco Blogs

Cisco Networking Academy is highlighting the impact of its global training programs on women in technology during Women’s History Month, showcasing diverse career journeys across continents. The initi…

Cisco Blogs

Cisco has introduced the new Catalyst 1300X Series Switches, an enhanced version of its existing Catalyst 1300 Series, designed to simplify access switching for lean IT teams and branch offices. The s…

Re: "Secondary Lost Primary"on our secondary HA server in Ci

The content provided is a brief forum post from a Cisco community thread discussing a High Availability (HA) issue with a secondary server. The post suggests that users do not need to manually break o…

Como Substituir Soluções Cisco Training e Support em Fim de Vida - Cisco Community

The content provided is a static page or placeholder for the Cisco Desk Phone 9800 Series, offering no substantive details, updates, or announcements. There is no indication of changes, affected parti…

Re: out of sync and SNMP timeoute

The content is a forum post on Cisco's community platform where a user, Moudar, asks about the type of SNMP management software generating a specific output. The post does not provide details about th…

Re: WS-C2960-24PC-S model is not available on Cisco Website

A user on Cisco’s community forum reports replacing a Cisco Catalyst WS-C2960-24PC-S switch with a Meraki switch. The post does not provide specific reasons for the replacement but implies dissatisfac…

Re: "Secondary Lost Primary"on our secondary HA server in Ci

A user named Kumar seeks guidance on managing a high availability (HA) setup for Cisco’s network management system. The primary issue involves whether rebooting the secondary server or restarting its …

Re: VRF import differences between XE and XR

The content discusses a technical solution for configuring VRF import differences between Cisco IOS XE and XR platforms. The author references an older Cisco documentation guide to resolve an issue by…

Re: "Secondary Lost Primary"on our secondary HA server in Ci

A user on Cisco's community forum reports an issue with a secondary high-availability (HA) server in their network management setup, where the secondary server lost its primary role. The post suggests…

Umbrella: サーバー証明書の置き換えについて

Cisco Umbrella will replace its current DigiCert-issued server certificates with new certificates from IdenTrust by May 15, 2026. The change affects Umbrella servers accessed by client devices, includ…

"Secondary Lost Primary"on our secondary HA server in Cisco Prime 3.10

A user reported a critical operational issue on Cisco’s community forum where a secondary high-availability (HA) server in a network management setup displayed the error 'Secondary Lost Primary.' The …

FPR1010 change CLI admin password question

A user on Cisco’s community forum asks whether changing the CLI admin password on an FPR1010 Firepower device managed by Firepower Management Center (FMC) would disrupt FMC access. The post implies un…

Re: FTD rules optimization using scriprs or any other option

The content highlights the integration of Cisco's Security Cloud Control with a free Policy Optimizer and Analyzer tool. This tool identifies issues such as duplicate and shadowed firewall rules, whic…

Re: Clients dropping or roaming too hard on some APs (Cisco 9800 EWC)

The post discusses the challenges of tracking software changes, noting that improvements or regressions are not always explicitly documented in release notes. It highlights that software updates can e…

Provision: Out of Sync..

A user reports that multiple Cisco switches are displaying an 'out-of-sync' status in Cisco Catalyst Center despite successful validation of SNMP, CLI, and Netconf configurations. The issue persists e…

out of sync and SNMP timeoute

A user reports an issue with Cisco switches where SNMP, CLI, and Netconf validation appear successful, yet the switches continue to display an 'out-of-sync' status. SNMP is configured with read-only (…

CVP installation issue

A user reports a technical issue during a fresh installation of Cisco Customer Voice Portal (CVP) on a Windows machine. While the CVP Call Server installs successfully, the Operations Console fails to…

VRF import differences between XE and XR

A user named Kim highlights a behavioral difference in VRF route import between Cisco IOS XE (version 17.3.2) and IOS XR (version 7.4.1) within an MPLS network. Kim describes a scenario where two Rout…

Cisco ASA conn-holddown timeout

This Cisco community forum post explains how to configure the connection holddown timeout for specific IP addresses on Cisco ASA (Adaptive Security Appliance) firewalls, rather than applying the setti…

[标题] ✍️ B2B精准引流：谷歌关键词快速排名，让全球采购商主动找你 [导语] 面向真实投放场景, 用户更在意可被找到/信息可靠/联系

This article outlines a B2B-focused SEO strategy to rapidly rank Google keywords and attract global procurement buyers organically. The core change involves optimizing high-intent long-tail keywords (…

no sms in guest creation flow

A user reports a critical issue with the SMS functionality in Cisco ISE's self-registered guest portal. While test SMS messages sent via the portal customization page work correctly, SMS messages fail…

LDAP diretorysearch on Jabber during CUCM upgrade not possible

A user reported a technical issue during a minor upgrade of Cisco Unified Communications Manager (CUCM) from version 15.0.1SU3 to SU4a. The problem caused LDAP directory searches to fail in Cisco Jabb…

Cisco Blogs

Cisco and Dräger have collaborated to enhance network reliability for healthcare patient monitoring systems, addressing critical issues like latency and packet loss in wireless infrastructure. The par…

Comment on Personal AI Agents like OpenClaw Are a Security Nightmare by PCBA

The content provided is a single sentence referencing the importance of hardware for running Openclaw, a personal AI agent. The statement lacks context, depth, or additional details about changes, aff…

ISE - Field Notice: FN74392 - Workaround Provided - Cisco Community

Starting in May 2026, many public certificate authorities (CAs) will stop issuing TLS certificates with the Client Authentication Extended Key Usage (EKU) field, replacing it with Server Authenticatio…

ISE - Field Notice: FN74392 - Workaround Provided - Cisco Community

Starting in May 2026, many public Certificate Authorities (CAs) will stop issuing TLS certificates that include the Client Authentication Extended Key Usage (EKU), replacing it with Server Authenticat…

Webex Calling - 非通知着信をコンサルト転送時、転送先で通話相手表示が更新されない - Cisco Community

Webex Calling users report a bug where anonymous (non-displayed) external calls transferred via consult transfer retain the original caller’s information on the recipient’s display instead of updating…

Webex Calling - Desk Phone 9800でProgrammableSoftkeys有効化時にキーが意図せず変更される - Cisco Community

A bug has been reported in Cisco’s Webex Calling Desk Phone 9800 series where enabling the 'ProgrammableSoftkeys' feature unintentionally alters the order of softkeys on the device. The issue occurs w…

Catalyst Center: AP 교체 및 업데이트 워크플로우

Cisco Catalyst Center (formerly DNA Center) version 2.3.7 introduces three distinct workflows for Access Point (AP) replacement: Device Replacement Workflow, Inventory Device Replacement, and AP Refre…

CatC: Cisco Catalyst Center/Cisco DNA Center의 라이프사이클 정책

Cisco has clarified that its Catalyst Center (formerly DNA Center) follows a unique lifecycle policy separate from the general end-of-life (EOL) policy for Cisco products. While Cisco maintains a stan…

NCS540: XR7기반의 NCS540에 있어 hostname지정해 SSH연결을 실행할시 실패함

A bug in Cisco’s XR7 7.3.2 software for the NCS540 series routers causes SSH connection failures when a hostname is specified over a VRF (Virtual Routing and Forwarding) interface. The issue, tracked …

Catalyst Center (DNA Center)：DR 환경에 관한 로그 수집 절차에 대해

The document outlines procedures for collecting information necessary to resolve Disaster Recovery (DR) issues in Cisco's DNA Center environment. Key changes include restricted access to DR-related op…

Catalyst Center 2.3.7.x: 지원 번들 (RCA)에서 UI 생성하기

Cisco Catalyst Center 2.3.7.x introduces a new GUI-based method for generating Root Cause Analysis (RCA) support bundles, replacing the previous CLI-only approach. Users with SUPER-ADMIN-ROLE permissi…

Catalyst Center (DNA Center)：SDA 환경에 관한 로그의 수집 절차에 대해

The content appears to be a structured outline or guide related to Cisco's Catalyst Center, DNA Center, and SDA environments, focusing on log collection processes. The text is divided into sections su…

Catalyst 9200/9200L 시리즈 스위치의 스택 포트 번호

The content describes a clarification regarding the stack port numbering on Cisco's Catalyst 9200/9200L series switches. Currently, the switches feature two stack ports, but their numbering (#1 and #2…

Catalyst 9200 에 C9200-NM-4X 을 탑재했을 때의 제한에 대해

When the C9200-NM-4X network module is installed in a Catalyst 9200 Series switch, downlink interfaces (e.g., Gi1/0/1-Gi1/0/48) experience delayed Link UP timing during boot or reboot. This occurs bec…

Catalyst 3650/3850/9200/9200L/9300L 시리즈 스위치의 Port LED

Cisco has updated the default behavior of Port LED indicators on its Catalyst 3650, 3850, 9200, 9200L, 9300, and 9300L series switches. The default mode for Port LEDs is now set to STAT Mode, which ch…

Comment on Navigating Firewall Migrations: Best Practices and Palo Alto to Cisco Next-Gen Firewall Specifics by Marcin

The content is a brief promotional statement from NetConverter.ai, highlighting its tool as a solution for firewall migration challenges. It claims to have resolved migration issues and mentions discu…

Comment on Personal AI Agents like OpenClaw Are a Security Nightmare by MiniValuator

Cisco’s blog post highlights severe security risks associated with AI agents that access sensitive personal data, such as emails, calendars, and contacts, emphasizing the potential for misuse without …

Monitor traffic between a specific src,dst and udp port in SDWAN - Cisco Community

A user on Cisco’s community forum asks whether it is possible to monitor traffic—specifically download and upload speeds—between a defined source, destination, and UDP port as traffic traverses a Cisc…

Analyzer Help! - Cisco Community

Users report challenges in accurately tracking agent call declines in Cisco's Webex Contact Center (WXCC) reporting. The 'Call Rejected Count' field in Agent Trace reports only logs one rejection per …

getting started with cisco packet tracer - Cisco Community

The content is a user forum post from Cisco’s community platform discussing troubleshooting for Cisco Packet Tracer, a network simulation tool. The user reports an issue where their simulated network …

ISE upgrade from 3.1 to 3.4 - Cisco Community

A user in the Cisco Community forum discusses upgrading Cisco Identity Services Engine (ISE) from version 3.1 to 3.4, alongside a transition from AnyConnect 4.10.xx to Secure Client 5.x. The user note…

Using LACP with NAT on 8200L Platform - Cisco Community

A user on Cisco’s community forum reports underutilization of link aggregation (LACP) throughput on the Cisco 8200L platform when NAT is applied between LAN and WAN interfaces. The setup uses two Giga…

Solved: EWC AP Logging (%PLATFORM-1-NOSPACE: bootflash: no space alarm) - Cisco Community

A user reported persistent logging errors (%PLATFORM-1-NOSPACE: bootflash: no space alarm) on a Cisco Aironet AP (C9115) running EWC (Embedded Wireless Controller) with OS version 17.6.4. The issue st…

CVP installation issue - Cisco Community

A user reported a technical issue during the installation of Cisco Customer Voice Portal (CVP) components on a Windows machine. The installer successfully deployed the CVP Call Server but failed to in…

Solved: WS-C2924C-XL-EN IOS software download - Cisco Community

The Cisco Community forum thread discusses the unavailability of the WS-C2924C-XL-EN IOS software download. A user requests a link to download the software, noting it cannot be found on Cisco’s offici…

Announcement: GA Release of New AI Assistant Capabilities  - Cisco Community

Cisco has announced the general availability (GA) release of new AI Assistant capabilities integrated into its Secure Access platform. The update enables users to create Technical Assistance Center (T…

How to review content for completed CCNA: SRWE & ENSA modules? - Cisco Community

A user on Cisco’s community forum reports that after completing the CCNA: SRWE and ENSA modules, they can no longer review the course content via the learning history section. The user seeks clarifica…

Solved: WS-C2924C-XL-EN IOS software download - Cisco Community

The Cisco Community forum thread discusses the unavailability of the WS-C2924C-XL-EN IOS software download. A user requests a download link for the legacy Cisco Catalyst 2924C-XL-EN switch IOS, but a …

EWC 에서, Clean air 의 통계가 표시되지 않는 문제 - Cisco Community

A bug in Cisco's EWC (Embedded Wireless Controller) prevents Clean Air statistics from displaying correctly, as reported in a community forum post dated March 18, 2026. The issue, first documented on …

No shutdown for ports via EEM TCL script - Cisco Community

A user requests a TCL script for Cisco's Embedded Event Manager (EEM) to automatically enable all ports on a Cisco N540X-16Z4G8Q2C-D router upon boot-up. The request highlights a need for automation i…

How to report a repair request for a Bang & Olufsen Beoplay Cisco 950 - Cisco Community

A user posted a request for guidance on reporting a repair for Cisco-branded Bang & Olufsen Beoplay headphones that are non-functional. The user claims to have contacted Bang & Olufsen, which redirect…

CISCO ISE upgrade cluster from SMALL to MEDIUM - Cisco Community

Cisco Identity Services Engine (ISE) administrators are advised to upgrade a 2-node small VM cluster to a medium-sized deployment by adding a third node and reimaging existing nodes. The process invol…

out of sync and SNMP timeoute - Cisco Community

A user reported issues with Cisco switches displaying synchronization and SNMP timeout errors despite successful validation of SNMP, CLI, and Netconf configurations. The problem persists even after mu…

CVP installation issue - Cisco Community

A user reported a technical issue during the installation of Cisco Customer Voice Portal (CVP) on a Windows machine. While the CVP Call Server installation succeeded, the Operations Console component …

getting started with cisco packet tracer - Cisco Community

The forum post discusses a user issue with Cisco Packet Tracer where network activity results indicate an incomplete setup and incorrect IP address configuration. The user seeks guidance on resolving …

2000 foot Bridge - Cisco Community

A user seeks advice on building a reliable bridge between two Cisco switches over a 2000-foot distance while using Meraki devices due to company policy. Current TP-Link Omada Point-to-Point Wireless B…

Provision: Out of Sync.. - Cisco Community

A user reports an issue in Cisco Catalyst Center where multiple switches display a 'Provision: Out of Sync' status despite successful validation checks (SNMP, CLI, and NetConf). The managed status flu…

FPR1010 change CLI admin password question - Cisco Community

A user on Cisco’s community forum asks whether changing the CLI admin password on an FPR1010 Firepower device, managed by Firepower Management Center (FMC), would disrupt FMC access. The post does not…

VRF import differences between XE and XR - Cisco Community

A Cisco community user identified a behavioral difference in VRF route import between IOS XE (17.3.2) and IOS XR (7.4.1) when using route reflectors (RRs) in an MPLS network. The user observed that XE…

"Secondary Lost Primary"on our secondary HA server in Cisco Prime 3.10 - Cisco Community

A user reported an issue with Cisco Prime 3.10 where the secondary High Availability (HA) server displays the error 'Secondary Lost Primary,' and the database server service is not running while other…

ISE upgrade from 3.1 to 3.4 - Cisco Community

A user in the Cisco Community forum discusses upgrading Cisco Identity Services Engine (ISE) from version 3.1 to 3.4, alongside a transition from AnyConnect 4.10.xx to Secure Client 5.x. The user note…

Meraki Workflow - For Each &amp; Current Item - Cisco Community

A user reports a technical issue in Cisco Meraki Workflows where the 'Current Item ID' option is unavailable after selecting a 'For Each' column, limiting input to a single network ID rather than allo…

Cat Center witout ISE - Cisco Community

A Cisco customer seeks to deploy a Catalyst Center (CatC) fabric without Cisco Identity Services Engine (ISE), which the customer refuses to use. The user asks if a basic fabric setup is possible usin…

Downgrade MDS 9148T for port activation - Cisco Community

A user on Cisco’s community forum is seeking guidance on downgrading a Cisco MDS 9148T switch from NX-OS 9.4(2a) to an earlier version (9.2.x or below) to install a legacy port activation license in .…

Looking for bootable base installer for Unity - Cisco Community

A user on Cisco’s community forum is seeking a bootable base installer for Unity Publisher version 12.5.1.17900-31 to perform a clean reinstallation of their server, which is currently malfunctioning.…

NCS5500 ACL range HW assist query - Cisco Community

A user on Cisco's community forum is seeking information about the NCS5500 series' ACL (Access Control List) feature, specifically regarding hardware-assisted port ranges. The query focuses on how por…

Cisco Secure Client 5.1.16.194 (MR 16) - Cisco Community

Cisco has released Cisco Secure Client version 5.1.16.194 (MR 16), marking a minor update to its existing Secure Client platform (formerly AnyConnect). This release focuses on enhancements, bug fixes,…

Cisco Secure Client 5.1.16.194 (MR 16) - Cisco Community

Cisco has released version 5.1.16.194 (MR 16) of its Cisco Secure Client, formerly known as AnyConnect. This update includes enhancements, bug fixes, and other changes to improve functionality and sta…

FPR1010 change CLI admin password question - Cisco Community

A user on Cisco’s community forum asks whether changing the CLI admin password on an FPR1010 Firepower device managed by Firepower Management Center (FMC) would disrupt FMC access. The post highlights…

Using LACP with NAT on 8200L Platform - Cisco Community

A user reports suboptimal throughput (~950 Mbit/s) when using LACP (Link Aggregation Control Protocol) with NAT on Cisco’s 8200L platform, despite configuring two LACP port-channels (LAN and WAN) with…

Monitor traffic between a specific src,dst and udp port in SDWAN - Cisco Community

A user on Cisco’s community forum asks whether it is possible to monitor traffic—specifically download and upload speeds—between a defined source, destination, and UDP port as it traverses a Cisco IOS…

Licensing - Cisco Community

A user reports confusion over unused Cisco AIR-DNA-E-3Y licenses after purchasing 9800 controllers and WiFi 7 (9172) APs. The issue stems from a licensing model shift: DNA licenses (perpetual or subsc…

ACL to remote site - Cisco Community

A user on Cisco's community forum asks if Access Control Lists (ACLs) applied to an entire remote site switch to block Windows updates during events can be narrowed to a single laptop instead. The pos…

Cisco Rouer Cisco 7201 (c7201) - Cisco Community

The content is a user question on the Cisco Community forum regarding software compatibility for the Cisco 7201 router. The user asks if the advanced IP services software image (c7200-advipservicesk9-…

Webex Contact Center Bulk Operation Holiday List - Cisco Community

A user reported an issue with Webex Contact Center’s Bulk Operation feature when attempting to add a new Holiday List. The system generates errors indicating that the 'Frequency' field cannot be null …

Cisco Blogs

Cisco has launched the AI Technical Practitioner (AITECH) certification, a new AI-focused credential designed to validate technical skills in designing, implementing, and using artificial intelligence…

3-13-26 [VoE] Cisco Secure WAN: Estratégias de Oferta e Posicionamento

The provided content is a placeholder link labeled '(view in My Videos)' with no additional text, details, or context. There is no explicit information about changes, affected parties, competitive imp…

Next-Gen segmentation with Cisco ISE and Cisco Catalyst Center

Cisco’s latest webinar highlights the integration of Cisco Identity Services Engine (ISE) and Catalyst Center to enable next-generation network segmentation. The solution leverages multi-layered macro…

Cisco Blogs

The AI industry has reached a critical inflection point where generative AI and real-time inferencing are transitioning from pilot programs to core enterprise operations, with applications spanning pu…

Cisco Blogs

Cisco has unveiled a series of AI-driven networking innovations targeting communications service providers (MSOs) and cloud infrastructure providers. The most significant change is the integration of …

Cisco Blogs

Cisco will showcase its latest cloud-managed physical security solutions at ISC West 2026, emphasizing faster response times and simplified management for organizations. The event, held in Las Vegas, …

Cisco Blogs

AI infrastructure is undergoing a fundamental transformation as workloads shift from experimental to mission-critical, requiring a complete rebuild of existing network, storage, and security paradigms…

성공적인 ACI 업그레이드를 위한 모범사례와 사전 검증 가이드

This session provides best practices and validated methods for preparing and executing a successful Cisco ACI (Application Centric Infrastructure) upgrade. It focuses on critical pre-upgrade checks, i…

Cisco ISE Basic 및 Hands-On 세션

This Cisco community post introduces a hands-on guide for configuring access control policies and user authentication within Cisco Identity Services Engine (ISE). The session aims to help users become…

Splunk를 활용한 데이터센터 및 캠퍼스 네트워크 통합 모니터링 사례

This session highlights a real-world use case where monitoring metrics from diverse data center and campus network devices are integrated into Splunk to enhance visibility and optimize monitoring fram…

手作業ゼロへ！NSOによる設定投入の自動化と事前事後確認

Cisco introduces advanced automation techniques for Network Services Orchestrator (NSO) to eliminate manual configuration errors in multi-vendor environments. The new approach builds on basic automati…

自律型ネットワークへの第一歩：テレメトリデータ収集から始める運用の自動化・最適化

The article emphasizes the critical role of data collection and visualization in achieving autonomous networks, contrasting traditional SNMP monitoring with modern telemetry and machine learning-based…

Introduction to Cisco Intersight

Cisco introduces a foundational overview of its Intersight platform, detailing its core features, installation steps, and license activation processes. The content emphasizes the platform’s ability to…

Looking back for the present: Splunk AppDynamics product update

Cisco Splunk AppDynamics announced a webinar reviewing new features released in the first half of 2026, focusing on advancements that optimize application performance, enhance user experience, and max…

Deep-Dive on Cisco Intersight - Part 2

This Cisco Intersight-focused session emphasizes configuration and OS installation best practices, guiding users through template creation and profile management to streamline deployment and ensure co…

Mastering APM: Splunk AppDynamics best practices for Observability (Full-On)

This Cisco-hosted webinar focuses on optimizing AppDynamics for proactive observability by emphasizing strategic configuration to shift from reactive monitoring to business-aligned performance managem…

Re: Cisco ISE Integration with Palo Alto for RADIUS Authentication

The content is a user comment asking about integrating Cisco ISE with Multi-Factor Authentication (MFA) using Microsoft Authenticator. The query highlights a practical need for enhanced security in Ci…

Is there an Emulator for NDFC -

A user on Cisco's community forum asks if there is a way to emulate or build a lab environment for Cisco's Networking Device Fabric Controller (NDFC) without purchasing duplicate hardware. The questio…

Cisco Blogs

Cisco has launched Cisco Access Manager, a cloud-native SaaS solution designed to deliver identity-based access control for lean IT teams operating Meraki-managed networks. The product addresses a cri…

Cisco Blogs

Cisco and NVIDIA have jointly introduced a security framework for enterprise autonomous agents, combining NVIDIA’s OpenShell open-source agent runtime with Cisco’s AI Defense to mitigate risks associa…

Cisco Blogs

Cisco has expanded its Secure AI Factory with NVIDIA, a modular AI infrastructure platform, to support secure multi-agent systems from the core data center to the edge. The update addresses a critical…

Cisco Blogs

Cisco Networking Academy has expanded its learning portfolio to include in-demand skills like business communications, data science, Python, and AI, reflecting the rapid evolution of technology and th…

Cisco Blogs

Cisco Secure Firewall version 10.0 introduces significant enhancements to threat protection, expanding coverage to previously unidentified threats and improving detection capabilities for clustered fi…

Cisco Blogs

Cisco has launched the DevNet Content Search MCP Server, a tool that integrates semantic search capabilities directly into developers' IDEs (e.g., VS Code or Cursor) via the Model Context Protocol (MC…

Cisco Blogs

Cisco has identified a critical security vulnerability in Retrieval-Augmented Generation (RAG) systems called adversarial hubness, where attackers manipulate vector embeddings to dominate search resul…

Cisco Blogs

Cisco has unveiled optical networking innovations to address the surging demands of AI workloads, which are straining traditional data center infrastructure. The company introduced the Open Transport …

Cisco Blogs

AI adoption is exposing critical limitations in traditional enterprise networks, which were designed for predictable, human-driven applications rather than the real-time, autonomous demands of AI work…

Next-Gen segmentation with Cisco ISE and Cisco Catalyst Center - Cisco Community

The content is a video titled 'ASA Version 8.3 NAT Configuration,' which focuses on the configuration of Network Address Translation (NAT) for Cisco Adaptive Security Appliance (ASA) software version …

Cisco Blogs

Cisco has launched Cisco Access Manager, a cloud-native SaaS solution designed to deliver identity-based access control for lean IT teams operating Meraki-managed networks. Unlike traditional NAC appl…

Comment on What OpenAI’s Enterprise AI Report Reveals—and What It Means for Your Enterprise Network by Eliza

The article highlights the shift in enterprise AI adoption from experimental phases to practical, workflow-integrated implementations. It notes that companies like Colan Infotech Pvt Ltd are prioritiz…

Umbrella/Secure Access で Network Identity を登録している場合の注意点 - Cisco Community

Cisco Umbrella users registering network identities in the Secure Access platform may encounter a 'network already exists' error when migrating network addresses from the Umbrella dashboard’s [Deploym…

Umbrella/Secure Access で Network Identity を登録している場合の注意点 - Cisco Community

Users registering network identities in Umbrella/Secure Access may encounter an error ('network already exists') when migrating network addresses from Umbrella to Secure Access via the [Deployments] >…

リソースコネクターの証明書切り替えについて - Cisco Community

Cisco will transition the certificate issuer for its Resource Connector from KeyFactor to Cisco PureCA starting January 15, 2026. This change affects users of the Resource Connector, who must ensure t…

Curso da trilha mostra como não inciado - Cisco Community

A Cisco Community user reported an issue where a completed training course in a learning path (trilha) was not reflecting as 'initiated' in the system, despite the user having the certificate. A Cisco…

リソースコネクターの証明書切り替えについて - Cisco Community

Cisco will transition the certificate issuer for its Resource Connector from KeyFactor to Cisco PureCA starting January 15, 2026. This change affects users of the Resource Connector, who must ensure t…

Comment on Why networks face new limits in the age of AI by NextZen Minds

Cisco highlights the growing strain on network infrastructure due to the rise of AI-driven workloads, emphasizing the need for modern networks to adapt to unprecedented demands in scale, speed, and co…

Re: background image issue

The post addresses a technical issue related to the regeneration of .sng files in a Cisco collaboration environment. It clarifies that the .sng files must be regenerated when the TFTP service is resta…

Comment on Securing Enterprise Agents with NVIDIA OpenShell and Cisco AI Defense by sam diago

Cisco and NVIDIA have integrated their technologies to address emerging security challenges in enterprise AI systems, particularly agentic AI. The collaboration emphasizes embedding security across th…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by Planetindia

The article discusses the importance of secure and scalable AI infrastructure for enterprise technology, emphasizing how agentic AI and unified architectures can simplify complexity and accelerate inn…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by Venky Safety Net

The content provided does not contain a substantive article or announcement. Instead, it appears to be a placeholder or irrelevant text referencing 'Balcony Safety Nets in Yelahanka,' which is unrelat…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by nenavath ramulu septic tank

The provided content does not contain a substantive article or announcement related to Cisco or its products. Instead, it includes a brief comment praising the concept of scaling agentic AI with secur…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by Prestige Safety Nets

The article discusses how agentic AI is reshaping enterprise infrastructure by addressing key challenges in scalability, governance, and security. Cisco’s Secure AI Factory framework is highlighted as…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by Vivekcoaching

The blog discusses the importance of secure and scalable AI infrastructure for simplifying complexity and enabling real-time decision-making across environments. It highlights the need for a strong fo…

Comment on Cisco Secure AI Factory: Powering Agentic AI at Scale by Venky safety nets

Cisco has announced a strategic shift toward a secure, scalable AI infrastructure designed to operate across both edge and core environments. The company emphasizes a unified architecture that reduces…

Expanding Event Access for Cisco Community Award Winners - Cisco Community

Cisco Community is proposing to expand event access for top award winners, such as Designated VIPs and Hall of Fame members, by inviting them to participate in regional Cisco events like Cisco Connect…

Expanding Event Access for Cisco Community Award Winners - Cisco Community

Cisco Community is expanding event access for top award winners, including Designated VIPs and Hall of Fame members, by inviting them to participate in regional Cisco events such as Cisco Connect and …

FTD: FlexConfig: Lina 엔진의 특정 inspect 엔진 무효화 방법 - Cisco Community

Cisco has published a technical guide detailing how to disable specific application inspection engines in the Lina engine (ASA engine) of FTD (Firepower Threat Defense) devices using FMC's (Firepower …

Cisco AnyConnect Connctvity Issue - Cisco Community

Cisco AnyConnect users migrating from SSL to IPSec (IKEv2) have encountered connectivity issues affecting a small subset of users. Two users reported VPN connection failures when selecting a profile n…

Incorrect Link Information in Catalyst Center Topology View - Cisco Community

A user reported incorrect link information in Cisco’s Catalyst Center Topology View, where the platform displays non-existent or downed links as active. Specifically, the topology view shows a link be…

Requesting quotes for contracts and subscriptions - Cisco Community

Cisco has introduced a centralized online dashboard, Renew.Cisco.com, to streamline the management of contracts and subscriptions, including the ability to request quotes for renewals. Users can log i…

C9800 Rolling AP Upgrade - bss-transition/802.11v - Cisco Community

A user in the Cisco Community forum asks whether specific commands must be configured on a WLAN to enable smooth Access Point (AP) rolling upgrades, suggesting these commands may relate to enabling 80…

Migrate to Oauth 2.0 for Experience Insights - Cisco Community

Cisco is mandating a migration from OAuth 1.0 to OAuth 2.0 for the Experience Insights integration between Secure Access and ThousandEyes. This change is driven by the impending expiration of OAuth 1.…

CUCM bat update enduser with custom file failure - Cisco Community

A user reports a failure when attempting to update a single user’s Directory URI in Cisco Unified Communications Manager (CUCM) using the Bulk Administration Tool (BAT) with a custom file. The update …

Cannot access to client device via browser using ip address - Cisco Community

A user reports an issue accessing a client device (192.168.3.3) via browser when connected to the primary router (192.168.3.1) or AP(a) (192.168.3.2), despite successful internet connectivity and ping…

Beyond the Server: AI-Ready Data Centers & Their Secret Ingredients - Cisco Community

Cisco announced foundational changes required to build AI-ready data centers, emphasizing more than just hardware upgrades like GPUs and switches. Key requirements include advanced processors, enhance…

RV340 S2S remote IP (not wan) mapped to local IP - Cisco Community

A user on Cisco’s community forum reports a technical challenge with the RV340 router’s site-to-site (S2S) VPN functionality. The issue involves mapping a remote IP address (10.0.12.9) to a local IP a…

Beyond the Server: AI-Ready Data Centers & Their Secret Ingredients - Cisco Community

Cisco announced foundational changes required to build AI-ready data centers, emphasizing more than just hardware upgrades like GPUs and switches. Key requirements include advanced processors, evolved…

3-Tier VS Collapsed Core - Cisco Community

The discussion revolves around choosing between a 3-tier and collapsed core network design based on budget and network size. Key points include: a 3-tier design (access, distribution, core) is ideal f…

Why ISE 3.4 P4 never became the gold star version - Cisco Community

Cisco Identity Services Engine (ISE) 3.4 Patch 4 (P4) was skipped as the recommended 'gold star' version due to critical bugs that caused unresolved technical issues and prolonged support cases for us…

VRF or RD table, which is used for route advertisement to neighbor - Cisco Community

The discussion clarifies how route advertisement works in Cisco’s VPNv4 BGP environment when a route is learned both locally in a VRF and from a neighbor (PE1) via a route reflector (RR). The key chan…

Cisco 9136 AP unable to boot - Cisco Community

A user reports that a Cisco 9136 Access Point (AP) is failing to boot due to a missing boot image, as indicated by error messages such as 'Error reading superblock on volume' and 'Volume part1/part2 n…

Why ISE 3.4 P4 never became the gold star version - Cisco Community

Cisco Identity Services Engine (ISE) 3.4 Patch 4 (P4) was removed from the 'gold star' recommended version due to unresolved bugs causing ongoing TAC support cases and stability issues. Users upgradin…

C9800 MAC Filtering on Particular APs - Cisco Community

A user on Cisco’s community forum asked whether it is feasible to block a specific client MAC address on Cisco 9800 WLC-managed access points (APs) on Floor A while allowing the same client to connect…

CSCuo73536 - Finesse needs to force Wrap-Up Code Selection - Cisco Community

A Cisco Finesse bug (CSCuo73536) has been identified where agents can bypass mandatory wrap-up code selection by letting the wrap-up timer expire, returning them to a ready state without selecting req…

Solved: Trying API with free Webex license but additional users not found - Cisco Community

A developer reported issues using the Webex API with free-tier licenses after adding additional users to a trial instance. While the primary user’s email returned valid API responses, attempts to quer…

Cisco Blogs

Cisco and NVIDIA have introduced a security framework for enterprise autonomous agents, combining NVIDIA’s OpenShell open-source agent runtime with Cisco’s AI Defense to mitigate risks associated with…

Cisco Blogs

Cisco has introduced innovations to its Secure AI Factory with NVIDIA, expanding capabilities to support agentic AI systems that operate across distributed environments. The shift from AI training to …

HTTP GET Request Webex AI Agent - Cisco Community

A user is experiencing issues with a Webex Autonomous AI Agent performing an HTTP GET request to retrieve prescription details for a customer. The agent successfully retrieves the data but cannot read…