IAS 2003 and ASA5510

[efarkhondeh]

We are using ASA5510 as our VPN gateway and MS IAS 2003 for RADIUS & AAA. Using Cisco VPN client it is not able to authnticate. I get the following error in Event Viewer:

Policy-Name = Dialup Group

Authentication-Type = PAP

EAP-Type = <undetermined>

Reason-Code = 66

Reason = The user attempted to use an authentication method that is not enabled on the matching remote access policy.

[cjrchoi11]

I had same issue and resolved by enable all the authentication type such as chap,....

[derec.shuler]

I just dealt with this. Go into your IAS console and select properties for your remote access policy 'Dialup Group.' Click ;Edit Profile' and then the 'Authentication' tab. Enable 'PAP'. That should do it!