I configured my Cisco ACE appliance for IAS Radius authentication. The authentication is not sucessful. I tried different attribute settings on the IAS server, but still the authentication fails.The configuration details on ACE appliance is as below,
radius-server host 10.X.X.X key 7 "key" auth-port 1645 acct-port 1646 authentication accounting timeout 20 retransmit 3
aaa group server radius RADIUS_SERVER
aaa authentication login default group RADIUS_SERVER local
The IAS server is Windows 2003 server. I have also attached the screenshot of the Radius server. Can someone please help in resolving the authentication issue please.