I’m setting up a VPN for a small office of 5 computers. They have one server running Windows 2000 Server that houses data and they want to be able to access the data from home. This is my first time doing this and I guess my biggest question is figuring out if I can do this with one NIC card or two. The server is behind a router. Why in some instances you need 1 NIC and in other you need 2? Thank you.