Hi folks, I a newbie freeradius user and I have a new problem. I have a switch that send auth request to a FreeRadius. I need that if the auth request if for a windows user (for example user NTCETEMMSA\guillem) resend the request to a windows nps server, but, if the auth request is a MAC address (for example 00-24-54-3E-04-5A/NOPASSWORD), the FR use the users file for auth this. The problem is that the FR always auth only with users file or always auth only with the windows nps server. This is my proxy.conf server: realm LOCAL { } realm NULL { type=LOCAL nostrip } realm DEFAULT { type = radius authhost = 192.168.120.4 accthost = 192.168.120.4 nostrip secret = J3q0fHat } And my users fils: "00-24-54-3E-04-5A" Auth-Type := "Local", User-Password = "NOPASSWORD" tunnel-type = 13, tunnel-medium-type = 6, tunnel-private-group-ID = 910, Filter-Id = "Enterasys:version1:policy=Admon" Anybody can help me please? Thanks a lot for your help. Toni