Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, August 17 , 2026 through Tuesday August 31, 2026. Our experts Saikat Nandy and Prashanth Bargur Hanumantharayappa will be waiting to assist you and resol...
Hi,I have an WLC 4404 running Software Version 5.0.148.0 with 40 LWAPPs (1242AG, some 1231G). I want to configure global credentials for the LWAPPs. The configuration guide did not mention, if I have to reboot the LWAPPs after setting the credentials...
Hi!I need to perform some probes with aironet 1522 AP. I want to probe them without the mesh capability,so, is there anyway to put the 1522 AP in standalone mode?Thanks!
Hello,I am upgrading my 4402 controller from 4.1.171.0 to 4.2.130. It says I need to save my current config because it will get dumped when I do the upgrade. What extension type do I save the config files as? It does not state this anywhere...Cisco s...
I have setup and tested fine a network with EAP-TLS using microsoft cert server with an AP direct to ACS, handing off to AD for user auth. I had already installed Cisco Secure Services Client, which is great, but needs ot be purchased for wireless fu...
Hello,I was going to upgrade a controller from 4.1.192.17M (Mesh) to the newer version of mesh code, i believe it's .22. Is there anything particular you have to do when you upgrade the code as far as the mesh ap's on it. The only thing mesh that is ...
Finally some 5.0 chat showing up so I'll add this nugget. All controllers migrated from 4.2 to 5.0.48. All site (foreign) controllers = MOBGRP-CORP, anchor controller in central dmz = MOBGRP-DMZ.. Found that my first site where I implemented Guest vi...
Getting this error on BootJul 07 09:12:03.413 spam.c:449 LWAPP-2-SEM_CREATE_ERR: Could not create semaphore for notifying AP registrationthenJul 07 09:14:40.565 apf_spam.c:934 APF-1-NOT_ADV_SSID_ON_AP: Not advertising SSID ANF on AP 00:1a:e3:02:92:d0...
We're having an odd problem with web authentication on a 4402 WLC. Users have to reauthenticate several times before it seems to "stick." After logging in, they'll have to log in again after 2-5 minutes, and then possibly a few more times in the same...
Hello,I've a vpn router with a dot11radio card installed. Clients on the wireless network are not able to get url names resolved. They can get to the page by using the ip address in the browser but can't get out otherwise so we know it's a dns issue....
Hi the Cisco NetPro community,I would like to have a discussion with you on the best way to configure a network containing a WLSE and a large amount of Access Points.The network I want to configure comprises some subnetnorks, each comprising about 10...
Starting a few days ago, two of my WISM-based controllers generated this message: "Keepalive messages are lost between Controller 'xx.xx.xxx.xx'and Master.Please check the controllers port configuration,any software or hardwareincompatibility issues....
Hello,I have set up a LWAPP network for a hospital running all "A" with some hotspots that are "G" capable. Because of interference issues in the hospital I have disabled the "G" radio in all the access points that are not part of the hotspot areas. ...
We have a wlc 4402 (IOS 4.1.185.0) with a few LAP1131 associated to it.All the APs are located in different cities (one per city) and every AP is connected to a trunked Fa0 of an 877 router, that provides to the APs its IP address as well as the IP a...
Greetings, i need to service 13 access points and provide load balancing between all connected AP's.Fault Tolerance isnt a concern at present hence my reasoning below.I looking at specifying two 4402 Controllers with the 12 AP License and configure t...
Cisco Wireless LAN Controller 4402 can support lightweight access point 1242 over wireless backbone or need ethernet connection?
