javkhlanbaatar@newcomsystems.mn wrote: > I've installed 2.0.2 version and run with debug mode. > I've got username, password and MAC address in mysql radcheck table. > But it didn't check MAC address. but in my radiusd.conf, there is checkval : You sent it an Access-Request that doesn't contain a Calling-Station-Id attribute. What do you expect it to do? Alan DeKok.