I have a user specified in my users file like this: isdn Auth-Type = System Service-Type = Framed, Framed-Protocol = MPP, Framed-Routing = None, Ascend-Maximum-Time = 18000, Ascend-Idle-Limit = 900, Ascend-Assign-IP-Pool = 0, Ascend-Maximum-Channels = 2, Fall-Through = "1" Then at the bottom of the file I have: DEFAULT Auth-Type = System Fall-Through = 1 DEFAULT Service-Type == Framed-User Framed-IP-Address = 255.255.255.254, Framed-MTU = 576, Service-Type = Framed-User, Fall-Through = Yes DEFAULT Framed-Protocol == PPP Framed-Protocol = PPP, Framed-Compression = Van-Jacobson-TCP-IP, Ascend-Maximum-Time = 18000, Idle-Timeout = 900 When I authenticate as this user, I see: Thu Aug 17 13:18:26 2006 : Debug: users: Matched isdn at 21 Thu Aug 17 13:18:26 2006 : Debug: users: Matched DEFAULT at 133 Thu Aug 17 13:18:26 2006 : Debug: users: Matched DEFAULT at 135 Thu Aug 17 13:18:26 2006 : Debug: users: Matched DEFAULT at 140 Thu Aug 17 13:18:26 2006 : Debug: modsingle[authorize]: returned from files (rlm_files) for request 5 Thu Aug 17 13:18:26 2006 : Debug: modcall[authorize]: module "files" returns ok for request 5 Thu Aug 17 13:18:26 2006 : Debug: modcall: group authorize returns ok for request 5 Thu Aug 17 13:18:26 2006 : Debug: rad_check_password: Found Auth-Type System Thu Aug 17 13:18:26 2006 : Debug: auth: type "System" Thu Aug 17 13:18:26 2006 : Debug: Processing the authenticate section of radiusd.conf Thu Aug 17 13:18:26 2006 : Debug: modcall: entering group authenticate for request 5 Thu Aug 17 13:18:26 2006 : Debug: modsingle[authenticate]: calling unix (rlm_unix) for request 5 Thu Aug 17 13:18:26 2006 : Debug: HASH: user isdn found in hashtable bucket 59493 Thu Aug 17 13:18:26 2006 : Debug: modsingle[authenticate]: returned from unix (rlm_unix) for request 5 Thu Aug 17 13:18:26 2006 : Debug: modcall[authenticate]: module "unix" returns ok for request 5 Thu Aug 17 13:18:26 2006 : Debug: modcall: group authenticate returns ok for request 5 Thu Aug 17 13:18:26 2006 : Auth: Login OK: [isdn/8293] (from client 192.168.0.3 port 1060 cli 6143677963) Sending Access-Accept of id 2 to 192.168.0.3:7010 Service-Type = Framed-User Framed-Routing = None Ascend-Maximum-Time = 18000 Ascend-Idle-Limit = 900 Ascend-Assign-IP-Pool = 0 Ascend-Maximum-Channels = 2 Framed-IP-Address = 255.255.255.254 Framed-MTU = 576 Framed-Protocol = PPP Framed-Compression = Van-Jacobson-TCP-IP Idle-Timeout = 900 Can anyone tell me why the radius server is ignoring the isdn entry in the users file and instead returning the DEFAULT entry? Thanks, Andrew