Wireless

Hello Everyone,I have a problem that has stumped me. I am working on getting a Nursing Simulation Lab up and running. This requires all devices (LAN and Wireless) to be on the same subnet and communicate via custom mDNS services. I have everything wo...

Hello,I can't find the latest firmware for my old Cisco AIRONET 1200 series "AIR-AP1231G-E-K9".Here is all the informations I get:Top Assembly Serial Number: FCZ0844Z072System Software Filename: c1200-k9w7-tar.122-13.JA4System Software Version: 12.2(...

Can we use cisco 9800 series wireless controller can act as a switch ?

NAD : WLC 5500 series Wireless controllers Running ISE 2.4 with PATCH 11 still seeing this error : Event : 5400 Authentication failed Failure Reason: 12953 Received EAP packet from the middle of conversation that contains a session on this PSN that d...

Hi everyone, I noticed in new deployment 9800-L deployment, that a lot of Access points stop randomly broadcasting SSIDs. I analyzed the config by using the Wireless Config Analyzer tool, and noticed :  RF: WLC has 84.6% of APs with failed Interferen...

Hi All,  Just a question around configuration of AVC on a 8540 WLCI have a centrally switched network consisting of a few thousand ipad devices connected to 2802i WAPsEvery so often when an apple update comes out they flood the WAN link of the WLC an...

catalyst 3650 board authentication failed. Someone to help please 

I have mobility controller running on Cisco 1852i. I want to prevent few LWAPPs connecting it.When I use wlan> mac filter. It prevents only client mac.How to use mac filter list to filter LWAPPs.

Hey Gang, Here is a new one that we are troubleshooting. Maybe someone has ran in to this. We have a pair of 9800-80 WLCs running in HA that we have been slowly migrating to from our 8540s. The 9800 system is doing an HA switchover daily, sometimes t...

We've recently had dozens of APs located at spoke sites losing their joined status to our central WLC.  No recent upgrades to the controller or our WAN infrastructure, which is Cisco SDWAN that uses 2 broadband links for transports.  We've discovered...

Hey Gang,  Hope that everyone is well out there.We are running in to a lot of garbage when doing debugs from our 8540 WLC. Let's start by saying that we are an environment that uses the Eduroam wireless system. Our radius severs for the eduraom WLAN ...

Hi,Not sure if this is a really weird coincidence, or not.We upgraded from 17.9.3 to 17.12.4 and alot of iphone and Mac Book users started having issue with our ssid that uses dot1x with PEAP-MSCHAPv2. WPA2/AES.Controller is c9800-40, aps are 9115i, ...