Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Authentication Failure

I am getting a problem on one client:

WIN 2k, using a CB21AG card.

Using LEAP authentication, with AES encryption.

I have exactly the same setup on a large number of clients, and they all work fine; however when this one tries to authenticate to the network it fails. When I check the ACS (3.3) log it claims that the client is using an EAP type that is not configured and fails the attempt, however if I check passed authentications, it also shows that the authentication was sucessful.

I have exactly the same setup on all clients, so I can't see why this one does not work. I have removed and re-installed the drivers and ACU a few times and have double checked the profile setup, but to no avail.

Any ideas?


Re: Authentication Failure

there are some known issues with AES and cached keys on the adu client. supposedly they will be fixed in ADU 3.0.

HTH, Steve ------------------------------------------------------------------------------------------------ Please remember to rate useful posts, and mark questions as answered
CreatePlease login to create content