I have been setting up ISA 2004 inside a Microsoft Virtual Server. Everything seems to be installed and set up properly. I am now ready to connect it to the internet. However, the only way I can get the VM to connect to the T1 is to have the NIC in the host machine connected through a valid IP address. It seems to me like this leaves the host server wide open! Does anyone know of a way to make the NIC in the VM that is connected to the T1 line work while the same physical NIC is disabled in the host server? Both servers are W2K3. Two physical NICs, one on the internal network, one to the T1 router. Thanks. Guinn Guinn Unger Unger Technologies, Inc. Microsoft Certified Partner geunger@xxxxxxxxxxxxx www.ungertech.com 281-367-2477 Don't go around saying the world owes you a living. The world owes you nothing. It was here first. - Mark Twain