I need to build a VPN usning NT 4 and a cisco 678. The network is using a private IP scheme and being NATed through the 678. I need help on setting this up. I thought about multihomeing the server with one private address and one public address. The problem with that is I think the 678 only has one internal interface so I would not be able to do this, I don't think. I just need some suggestions please!!!!