> Have already uncomment (remove the # infront of the ntdomain under > /etc/raddb/sites-enabled/default), still not working. H1\user1 get proxy > to > NULL realm instead of H1 realm.
Post the debug with nidomain enabled. Do you have NULL realm defined in proxy.conf? Ivan Kalik - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html