I have a dedicate server (centos 5.2), and it comes with Plesk 10, which includes VPN module. However, it does not have many options to config. Only have:

1.Remote address (default is empty)
2.Remote UDP port (default: 1194)
3.Local UDP port (default: 1194)
4.Local peer address (172.16.0.1)
5.Remote peer address (172.16.0.2)

I have a client software on my XP pro PC, after connection, it obtains 172.16.0.2. However, I cannot access 172.16.0.1. e.g.: I ping 172.16.0.1 from my PC, the result is time out.

My aim is to make a connection between my PC and server, so that I can access internet through this server, like browse web page. I did a research, seems I need to do something with iptables to enable it. But I think I should be able to access 172.16.0.1 first, then, add some rules to reach my final goal.

I'm really new to linux, and appreciated if anyone can provide detailed help!