As of 1:30 yesterday, no clients can authenticate to my LWAPP Access points. I'm getting this message in the trap logs on my 4404:
Client Excluded: MACAddress:00:90:4b:86:23:94 Base Radio MAC :00:17:df:7f:c8:60 Slot: 0 Reason:802.1x Authentication failed 3 times. ReasonCode: 3
And my (MS IAS) RADIUS server has an entry:
Authentication-Type = EAP
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.
The previous successful entries all refer to PEAP. We restored our WCS server from tape yesterday, but why would that affect the authentication on the 4404? Does anyone have any idea what's going wrong?
There should be a line in the server log that says "Policy-Name =". Is it matching the correct remote access policy and if so is PEAP enabled in that policy?