Hi all, I am using FreeRadius 2.1.12 for WIMAX authentication. My initial authentication between ASN-GW and AAA is successful. Keys are generated and received in Access-Accept. But when HA sends Access-Request to AAA, the Request is rejected.The SPI values are all correct. All the AVP values are valid (because I checked with a workaround and it was successful). There looks like a problem in the authorize section when username is checked for in the 'Users' file. Can you please tell me if I am missing something in the configuration? I have added the inner identity in the 'users' file. Clients are defined in the 'clients.conf'. Below is a portion from log file. rad_recv: Access-Request packet from host 172.16.10.10 port 52511, id=1, length=165 User-Name = "01-01-01-03-01-01@abc.com" NAS-IP-Address = 172.16.10.10 NAS-Identifier = "HA1" Message-Authenticator = 0x930277dfe340d323eb58e3ecf7588f30 WiMAX-Release = "1.2" WiMAX-Accounting-Capabilities = No-Accounting WiMAX-hHA-IP-MIP4 = 172.16.10.10 WiMAX-MN-hHA-MIP4-SPI = 1185754294 WiMAX-HA-RK-SPI = 123123 Thu Jan 1 05:53:35 1970 : Info: # Executing section authorize from file /etc/raddb/sites-enabled/default Thu Jan 1 05:53:35 1970 : Info: +- entering group authorize {...} Thu Jan 1 05:53:35 1970 : Info: ++[preprocess] returns ok Thu Jan 1 05:53:35 1970 : Info: ++[chap] returns noop Thu Jan 1 05:53:35 1970 : Info: ++[mschap] returns noop Thu Jan 1 05:53:35 1970 : Info: [suffix] Looking up realm "abc.com" for User-Name = "01-01-01-03-01-01@abc.com" Thu Jan 1 05:53:35 1970 : Info: [suffix] Found realm "abc.com" Thu Jan 1 05:53:35 1970 : Info: [suffix] Adding Stripped-User-Name = "01-01-01-03-01-01" Thu Jan 1 05:53:35 1970 : Info: [suffix] Adding Realm = "abc.com" Thu Jan 1 05:53:35 1970 : Info: [suffix] Authentication realm is LOCAL. Thu Jan 1 05:53:35 1970 : Info: ++[suffix] returns ok Thu Jan 1 05:53:35 1970 : Info: [eap] No EAP-Message, not doing EAP Thu Jan 1 05:53:35 1970 : Info: ++[eap] returns noop Thu Jan 1 05:53:35 1970 : Info: ++[files] returns noop Thu Jan 1 05:53:35 1970 : Info: ERROR: No authenticate method (Auth-Type) found for the request: Rejecting the user Thu Jan 1 05:53:35 1970 : Info: Failed to authenticate the user. Thu Jan 1 05:53:35 1970 : Info: Using Post-Auth-Type Thu Jan 1 05:53:35 1970 : Info: # Executing group from file /etc/raddb/sites-enabled/default Thu Jan 1 05:53:35 1970 : Info: +- entering group REJECT {...} Thu Jan 1 05:53:35 1970 : Info: [attr_filter.access_reject] expand: %{User-Name} -> 01-01-01-03-01-01@abc.com Thu Jan 1 05:53:35 1970 : Debug: attr_filter: Matched entry DEFAULT at line 11 Thu Jan 1 05:53:35 1970 : Info: ++[attr_filter.access_reject] returns updated Thu Jan 1 05:53:35 1970 : Info: Delaying reject of request 5 for 1 seconds Thu Jan 1 05:53:35 1970 : Debug: Going to the next request Thu Jan 1 05:53:35 1970 : Debug: Waking up in 0.9 seconds. Thu Jan 1 05:53:36 1970 : Info: Sending delayed reject for request 5 Sending Access-Reject of id 1 to 172.16.10.10 port 52511 -Thanks