I have configured a ppp connection to a branch site. The main site provides internet to the branch site. I have configured multiple port forwards to 192.168.2.10 (server) at main site. How do I port forward same ports over ppp connection to server at branch site. I assumed I could just add a secondary IP address to wan connection at main site and port forward the ports to the branch site server. I am having trouble doing this and I am not sure this is the correct route to take. Should I port forward on branch site and main or do I just need to forward from main secondary ip to branch and forward specific ports to 192.168.1.17 (server) at branch. Does anyone have any experience or insight on this scenarion. I have included configs and a quick diagram. If any more indo or clarification is needed please let me know. Any help is greatly appreciated.