CB21AG adapter reauthentication problem

[eenciso]

I upgraded to from CB20A to CB21AG and I'm having problems with reauthentication with my Cisco AP1200. After 2 days, connection/static IP get drop and unable to authenticate without rebooting notebook.

[scottmac]

What version of firmware are you running in the AP?

What version of client software are you running?

Update both and see if that helps.

Good Luck

Scott

[eenciso]

Hi,

System software version in the AP1200 is 12.3(7)JA1, bootloader version:12.2(8)JA

As for the client adapter, I installed the latest, 2.5.

I am also running only tkip-wep128bit cipher, I have a wireless printer that only support wep.

I checked and double checked all setting in the client adapter and AP.