Hello friends,I have a couple of Cisco Nexus 9000 C93108TC-EX chassis with the following software:BIOS: version 07.69NX-OS: version 9.3(13)Last night, one of the switches rebooted by itself, and I found the following log for the incident: Nexus2# s...
Hello, A customer reports that a newly created remote access VPN user fails to connect successfully and that the user is receiving the following error message: "Login denied, unauthorized connection mechanism, contact your administrator". The authent...
Hey, reading through the datasheet for the Cisco 8000 Series Secure Routers. I keep seeing this reference to something called 'EMIX' when discussing security and threat related technologies and features. See this article and Ctrl+F for 'EMIX' Cisco ...
Hello I have a working system coming from another Thread which was solved but now I am curious if how I got it all to work was correct or a forceful band-aid. https://community.cisco.com/t5/routing/can-not-get-internet-access-or-nat-translations-on-...
Hello,To automate the initial setup of new services (e.g., UCCX, new SIP Trunks to a third party) on our Cisco Unified Communications Manager (CUCM) 14 cluster, we are using the AXL API via Python. Before we can use AXL, we must manually upload the a...
I have unexpected behavior from connected field devices. For redundancy, there are field devices that have two Ethernet ports and act as bridges. One port will be to my 9300 switch, second port to another field device, and daisy chain maybe two-fiv...
When you are in the Webex calling dock and would like to make a call, you can't click on image/avatar to select for example mobile phone or workphone etc... This option only is available in the Webex app. Will this be added in a future release?Secon...
Morning World:TLDR:What value is EAP chaining providing me at this point in time? Is Machine authentication & posture assessment "good enough"? Because of our environment, machine cert fallback no longer works when a PKI certificate (User CAC Card)...
Hello Team,I have 2 Cisco C9300-48T in a stack running IOS 17.12.4. and connect to a pair of Core Switches in Etherchannel but was facing some weird situation, suddenly switch reporting LACP suspended. I removed the i terface from etherchannel and ke...
Hello all,Diving into the PIM "routing protocol" and have a few questions:PIM neighborships - if PIM does not send out any routing updates to its neighbors, what is the point of a PIM neighborship? (In my packet captures, all I ever see are PIM "Hell...
I need to know if it is possible to download Catalyst Center without having started DNA license support. My licenses and support begin on December 27, as requested from the Cisco distributor, but I would like to start implementing it earlier. And wha...
Hello,I observe a weird random behaviour for wireless clients that remain connected for a long time. It does not happen frequently (at least I'm not aware of). The client considers that it is not connected anymore (no idea what triggers this) and iss...
Hello Cisco WLAN experts,I'm struggling with the correct format for this command:WLC-9800#show logging profile wireless start timestamp "11/26/2025 14:00:00" filter mac 1234.3456.4567 to-file bootflash:logwin% Error: Invalid timestamp. Input must be ...
This video presents a detailed demonstration on how to use the Model Context Protocol (MCP) to automate tasks within Cisco ACI environments. The demonstration explores how MCP acts as an AI-driven interface, such as Vibe Ops, that enables natural la...
