Aironet, ACS and LDAP

[bapayne]

I have client with ACS authenticating remote users against an LDAP. They want to have wireless users using aironet authenticate against the same directory. I can find mention of PEAP against LDAP but no configuration instructions. If I can't do it with the Aironet then they are going to use another vendors APs. Encryption from the client to the AP is not required.

[jhillend]

Authentication for PEAP using LDAP is accomplished using Cisco's version of PEAP (EAP-GTC). Configuring the client is well documented in the Cisco Aironet Client software documentation. On the ACS side, check out the latest documentation. It requires that ACS have a server certificate and a CA certificate installed and that a CA certificate be installed on the PEAP supplicant.

[bapayne]

I have not found very good ACS docs on EAP-GTC, almost cryptic. Sometimes it is hard to seperate MS-PEAP configuration from EAP-GTC. Is there a specific doc for configuring EAP-GTC on the ACS?