I have been trying to open up some custom ports for some custom programs. I have built the protocol rule as well as the filter and it seems that none of my NAT'd clients can use the program through that port. The only computer that can use that program is the ISA server, this is after I opened the filters for it. The ISA server works fine, it's the clients that can't go out through this specific port.....am I missing something here? Colter -----Original Message----- From: Nigel Carroll [mailto:nigel@xxxxxxxxxxxxxxx] Sent: Tuesday, October 23, 2001 3:29 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: ISA Server and Firewall Client http://www.ISAserver.org Kevin are you sure you can resolve your server name from the cmd line WHILE the Firewall client sware has the red cross through it? Reason is I had a similar prob whereby FW clients were being allocated the WRONG IP addr of the server by WINS - this prob applies to SBS2K (is that what your server is running) but I haven't got the Q# handy at the moment. Either way run "nbtstat -c" from cmd line (will list your netbios name cache) next time it happens to make sure your server name has been resolved to the correct IP#. Nigel ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: colter@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')