PEAP in Wireless Enterprise Network

Question

I am trying to user PEAP on my AP's in the Enterprise. It works fine when used as WPA2. But when i use dot1x it gives me error 'auidentified server identity'. I am using ACS 3.3 & using self signed cert. on the ACS. The same cert. i have installed in one Wireless Client. but it gives me error all the time. The error in ACS failed attempt is 'EAP-TLS or PEAP authentication failed during SSL handshake'
Pl. help.

Answer 1

Its possible that certificate on client is not properly able to authenticate ACS server certificate.
Please check following :
Install the Root CA Certificate for the Client :
Complete these steps.
[1] From the client PC, browse to the CA -http://IP_of_CA_server/certsrv/.
[2] Select Retrieve a CA certificate and click Next.
[3] Select Base64 Encoding and Download CA certificate.
[4] Click Open and select Install Certificate.
[5] Click Next.
[6] Select Place all certificates in the following store and then click Browse.
[7] Check the Show physical stores box.
[8] Expand Trusted root certification authorities, select local computer, and click OK.
[9] Click Next, click Finish, and click OK for "The import was successful" box.
Set up the Client for PEAP: