Activity in Technology and Support
Multicast over a VPN Tunnel with Cisco Secure Firewall ASA 9.24.10
Extend multicast applications across your connected sites with Cisco ASA, carrying traffic through encrypted IPsec VPN tunnels. Share live video, data feeds, and other services with multiple remote receivers through a single multicast stream, while m...
Cisco ISE 3.5 Patch 4 Authorization Issues with Entra Joined Devices
Hi everyone,I am currently troubleshooting an authorization issue with Cisco ISE 3.5 Patch 4 and Microsoft Entra ID joined devices using EAP-TLS authentication.The authentication process completes successfully, and ISE is able to communicate with Mic...
Need update on case number 701681760
Hi Support,I need an update on case number 701681760.please help to contact the tac owner to response my last email.Thanks,Audah
The new Sandbox portal, Stack Automation, is now live!
Hi @All ,The new DevNet Sandbox portal, Stack Automation, is now live! Please jump in and give it a try. The more people who test it in these first few days, the faster we can spot and fix any issues.The new DevNet Sandbox pages are live.You'll also ...
GA Release of MDM Posture with Common Posture in Cisco Secure Access
We’re pleased to announce the general availability of Intune and Jamf MDM posture support for ZTA through the Common Posture service in Cisco Secure Access.Administrators can use supported MDM management and compliance information in client-based Zer...
Nexus Dashboard 4.3 Expert Insights Series
Series OverviewJoin our Nexus Dashboard 4.3 Expert Insights Series to learn how ND 4.3 simplifies data center operations, improves AI-driven visibility, and accelerates your network transformation. These expert-led sessions cover powerful new capabi...
Cisco ASR9k BNG
Hii Team i want your help , I am new to Cisco ASR9k BNG ,can you provide detail how to configure bng for IPOE or PPOE. My topology is core --> (Hu0/2/0/0 or WAN)cisco ASK9k BNG (Hu0/2/1/1 or Client Facing interface) --> suppose my CGNAT pool is 100...
MAC ACL per port per vlan
I am looking for a feature/command on Nexus 9K device. The requirement is to drop mcast packets on trunk ports on a certain vlan but only on certain trunk ports. For example Port 1 and 2 is a trunk port each carrying vlan 100 and 200. I want to blo...
Multicast EPG security
Hello, shining ACI communityoverlay TRM is already enabled but i stuck with implementing of the Subject due to lack of navigation through workflow. "- The destination EPG is derived from the multicast group binding."where/how do we implement "multica...
Managing HTTPS Traffic from Browser Based Tools Like indown.mobi
A discussion point I wanted to raise with the network architecture community around how enterprise network designs should account for browser based social media utility tools that marketing and content teams use regularly as part of their workflow. T...
MX 85 MX 26.1.6 - All traffic stops, does not failover
We have a MX85 HA pair,WAN1, is set as primary for all VLAN's besides Guest4 times now we have had an issue where the network goes 100% lights out besides the VLAN hard set on WAN2.At first, we thought it was the switch, which is ruled out, but lead ...
D350 Duo Release Notes for October 23, 2026
Hello everyone,Here are the release notes for Cisco Duo for October 23, 2026. Visit the Cisco Duo Release Notes page to see all release note posts. You can subscribe to updates to receive email notifications when new release notes are published.To ac...
Cisco Catalyst C9300 SFP compatibility Issue
hello eveyone,I'm beginner when it come to networkingi'm experiencing an SFP fiber optic connectivity issue with Cisco Catalyst C9300 swtich.1. Network Configuration Switch: Cisco Catalyst C9300 Other Switches Tested: Netgear GS728TXP, HP 1820-24G-PO...
Can Early API Access be disabled after enabling it?
Hi all,We are considering enabling Early API Access (Organization > Early Access) on a productionorganization in order to use a few beta read-only endpoints related to firmware(e.g. getOrganizationDevicesSoftwareVersionsChangelogs).Before doing so, w...
A new Generally Available MR Wireless firmware is now available
A new Generally Available MR Wireless firmware version is available. Firmware MR 32.2.5.1 was released on 2026-11-05 and has been in this firmware category since 2026-11-05 UTC.
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