I have set up a VPN on a remote ubuntu machine using
pptp-linux and the instructions found here.
After set up no traffic seemed to be going through the VPN and the VPN network devices were not visible (on a tested and working VPN server). This command
route add -net 192.168.11.0/24 ppp0
maps the correct the devices correctly.
Is the following the best method for forwarding all traffic through the VPN?
route add -net 0.0.0.0/0 ppp0