I have a server box that is connected to three distinct networks. Network 1 is the internet connection; Network 2 is an intranet connection; Network 3 is a private network hosted by this server. Network 3 has a DHCP server set up and NAT set up using Network 1 so that machines on Network 3 can get on the internet. I have a machine on Network 2 that I want to be able to access the machines on Network 3, so I set up VPN. This other machine is correctly connecting and receiving an IP address. However, the router address that is given is the server's address on Network 1. As such, nothing works over the VPN (since Network 2 does not have access to Network 1). I haven't been able to find how to change router settings and how to change which networks VPN users have access to.
Any ideas? Am I just going to need to put another NIC card in this client computer?