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Welcome to the Cisco Community Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, September 14, 2026 through Monday, September 28, 2026. Our experts Shree Hari AB and Suman Sinha wi...

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I upgraded my 350 series Wireless Bridges to 12.03T, one of them is working fine, the other says: **PCMCIA Card in Socket 0 is not recognized**Failed to load driver for device entry #2when it boots up and the wireless interface is not showing up unde...

jburk by Level 4
  • 446 Views
  • 1 replies
  • 0 Helpful votes

I have an AP1200 that frequently fails to show the web admin console, but instead, shows a generic white page "Accessing Cisco AIR-AP1231G-A-K9". I can still log in via ssh, and checking the directory, I get "%Error opening flash:/ (Invalid argument)...

kdea by Community Member
  • 2166 Views
  • 12 replies
  • 0 Helpful votes

Resolved! Upgrading firmware

I have been upgrading the firmware on a few 1200 series APs and have come across a few issues. Out of three separate APs, one was a complete flop and now has no bootable files on it;, but that is another topic, one went smoothly and has been upgraded...

matthogue by Level 2
  • 1428 Views
  • 5 replies
  • 0 Helpful votes

We have 5 Aironet 1100 series APs deployed in one of our buildings. A few days ago, 3 of them showed down in our monitoring. The next day the other 2 showed down. When I go to the switches that they are attached to and do a show cdp neighbor detail, ...

I have a scenrio where I will have two SSIDs per APs throughout the campus (81 APs in all) and would like the clients when associate to an AP in building 1 be assign a Vlan different than a client that is associated to a AP in building 2. The clients...

marknigh1 by Level 3
  • 632 Views
  • 2 replies
  • 0 Helpful votes

Hello,anyone can help me find the command to use to deny any host to communicate with an other connected at the same access point?I have a 1231 Aironet AP.Thanks,Omar,

I am getting ready to setup EAP-TTLS and I have a few questions.Can I use both wep and wpa for encryption on the AP while using EAP-TTLS?Do you recommend other WPA_Supplicants aside from securew2 for Windows XP?Do you know of a configuration document...

renedplgr by Community Member
  • 789 Views
  • 2 replies
  • 0 Helpful votes

I have a 871w that is setup as ezvpn client and it is dropping packet only to sources across vpn, and only from wireless. I can sit with my wireless pc, and ping the internet and ping a server on the other side of the vpn. The internet will not drop ...

Is it possible to get a report in the wlse with all the eap users that connected to the wireless network with inclusion of username, time,location and ip address. I know this info can be retrieved on a per user base (one report per user) but I want t...

diro by Level 6
  • 698 Views
  • 1 replies
  • 0 Helpful votes

I'm having issues while trying to upgrade to 12.3(8)JA when pushing the image with our WLSE. My problem though is that the AP is taking the image, but in the process is wiping the config file. I'm having to push the image, then go reload the config I...

isupport by Community Member
  • 609 Views
  • 1 replies
  • 0 Helpful votes

The AP1242 is a brand new LWAPP version.Below are the error message when the AP try to join the WLC:*Mar 1 00:00:46.659: %LWAPP-5-CHANGED: LWAPP changed state to JOIN examining image...Loading file /c1240...Unable to create temp dir "flash:/update"Un...

cmyip by Community Member
  • 4359 Views
  • 13 replies
  • 0 Helpful votes

Can someone recommend a good wireless sniffer for capturing problems after authenticating to the AP? Getting a lot of calls with users login scripts not running or servers not being found. Reboot, and it works just fine. Its like hit and miss, very w...

sjamison by Level 3
  • 2458 Views
  • 10 replies
  • 0 Helpful votes
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