Wireless

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....

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...

Cisco Wireless LAN Controller 4402 can support lightweight access point 1242 over wireless backbone or need ethernet connection?

Hi,Anybody outhere had experience problem with non-cisco antenna connected to Cisco AP? I had this one external antenna 12 DBi outdoor omni that connected to Cisco AP1242AG - LWAPP. The performance that not really realistic and the signal keep showin...

Hi there,I got the strange messages on my wism(v4.1.158.0)Jul 03 14:41:24.148 apf_foreignap.c:1246 APF-1-REGISTER_IPADD_ON_MSCB_FAILED: Could not Register IP Add on MSCB. MSCB still in init state. Address:00:1a:70:a6:b9:feJul 03 14:41:22.821 apf_fore...

I have several 1130AG LWAPP's running 12.4(13d)JA connected to a contoller running 5.0.148.2 SSID's are broadcast - usually no problem.However, I've noticed that several different vendor wireless cards cannot see both SSID's.Running a wireless captu...

Hi All I have problem with my wireless access point when I connected to the wireless adapter I can not ping one IP address, other ip responds. The ip address that I can't ping is a network load balancing address between to server'swhen I is connected...

I need to intall 04 Aps in an area where all of them have contact. I now know that the best practice is to use the three channels combination, but what would be the best way to do it? How could I use the 4 APs considering that two of them will be in ...

Hi All,please can somebody help?I was doing a simple test today with 2 AP's, both AP's are powered by Cisco Power Injectors. I was expecting that my client would simply switch association from one access point to another if I disconnected the etherne...

Hello, We are trying to get a 1242AG access point to have users connected to it to authenticate on it to the ACS server. The 1242AG has a new menu - AP authentication. Has anyone delt with this menu and gotten this setup to work? Version is 12....

In the GUI of a 4402, I have 2 - one way deny rules for http and https traffic.If I block 1 way, do I have to block the other way too?If so, why?Thanks!