I have created a PPTP connection back to my office, and managed to setup routing as suggested in this question, so that everything outside the office LAN keeps going to my current default gateway.
My problem is that I'd like to access some hosts in the office that are on a different subnet. Suppose I'm on the
1.2.x.y/24subnet and through the VPN I can access the
192.168.2.x/24 subnet (the office LAN). I'd like to access the office DMZ at
192.168.0.x/24 through the VPN. How can I do that? (of course at the office the gateway on the LAN knows how to reach the DMZ).