Thanx to all the guys who replied to my post. The AOL port is now blocked. THe problem I was experencing wasn't the filters themselves, but Gnat that could stop the already opened port. I rebooted the Gnat box and viola!!! It works. By the time he realized he has been disconnected from AOL, all the filters was already in place to keep him out. I can see in my logfiles how my internal machine is trying to get to AOL, and all he gets is a closed door.
Thanx alot guys!! Dieter
