I'm running into an issue where my client connects to a specific wlan using EAP-FAST as the EAP method and am using automatic PAC provisioning, initially everyting is working fine but the connection strength goes from excellent, to poor, then to network out of range and then it starts the authentication process all over again. I am using 1131 LWAPP access points which are registered to a 4402 WLC running code version 4.1.185. My client is using the PROset Intel card 2915 abg with driver version 126.96.36.199. I've tried this with multiple laptops with the same outcome. Also, I am using a Cisco ACS server running version 4.1 which is then querying AD2000 for username password authentication. I've been over the configuration a hundred times and everything looks good. I have to believe it is something with the Intel drivers. Has anyone ran into this issue?
Thanks in advance,