[ubuntu] Port Forward to VPN Client

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http://ubuntuforums.org – Hello, I've run into a bit of a puzzle and haven't had much luck finding a solution. Right now I am (sadly) connected to the net via Verizon 3G. They filter all incoming traffic so it is impossible for me to open ports to accept connections. I currently have a linux virtual machine at linode.com, and the thought crossed my mind to install pptpd and attempt to do some iptables port forwarding. I have pptpd installed and my home machine connects happily. That said, here's some general info: Server WAN IP: x.x.x.x on eth0 pptpd IP: on ppp0 Client VPN IP: To (Hardware)