Sorry if I mistaken and sorry for my english. I think you can use one of the next two options. Correct me if I'm wrong. OPTION A You can use unlang doing something like that: ### /etc/freeradius/proxy.conf realm your.realm { # authhost = LOCAL # not strictly necessary # accthost = LOCAL # not strictly necessary # nostrip } ### /etc/freeradius/sites-enable/default authorize { . . . suffix if ("%{Realm}" == /your\.realm$/){ update control { Auth-Type = Reject } } OPTION B Using hints and users files: ### /etc/freeradius/hints DEFAULT Suffix == "your.realm" Hint = "MYUSERS", ### /etc/freeradius/users DEFAULT Hint == "MYUSERS", Auth-Type := RejectB ____________________ Ana Gallardo Gómez ____________________