Hi
I have a Cisco ACS Engine running v5.2 and I am trying to get it to authentication wireless clients via a Cisco AP1142.
However i am getting the following message in the acs reporting tool :
Failure Reason: 11036 The Message-Authenticator RADIUS attribute is invalid.
The description states: The Message-Authenticator RADIUS attribute is invalid. This maybe because of mismatched Sharded Secrets.
I have check the sharded secret and they are both set correctly. Is there something extra that needs setting up on the ACS server or on the Access Point, as the Access Point works well with ACS v4.2