I'm trying to create a wireless dmz with isa server 2004. I'm confused on a few things such as how the vpn clients are routed and also how I set up the interface on the isa server for the wireless dmz. First off can someone please explain how vpn clients are routed? I will be using an internal network id of 192.168.100.X the wireless network will have a 192.168.54.X the vpn clients will get an ip from 10.0.0.1 range. The 192.168.54.X will be listening for vpn request after isa assigns them an address from 10.0.0.1 what than do I simple tell the isa server to allow communication between the dmz network and the internal lan. Also for the inetwork interface on the isa server how should it be set up I know to give it an ip address and subnet mask from the 192.168.54.X network but what do I use for a default gateway?