Hi, maybe someone can help me with the following problem,
I have a test enviroment consisting of Cisco 1100 and Cisco 1200 Access Points and also different Handhelds (HP, Acer, Fujitsu-Siemens etc)
Connection from the PDA to AP using WPA Pre shared key, nothing special.
In this enviroment it is only possible to establish a connection to the AP with the IOS Version 12.2(13)JA4.
After Upgrading to a different version (higher) it is not possible to establish a connection using WPA (although WEP still works). I have tried the following Versions without any success:12.3(4)JA, 12.3(2)JA2, 12.3(7)JA
Obviously there seems to be a change after upgrading the AP...? Does anyone know if this could be overrun by changing something in the AP Config.
For the tests I am using a very basic config with only encryption tkip and wpa-psk..
Maybe someone has also come across this problem and has a workaround or a solution.