danteVar Right now I have tcp/443 and udp/1194 that are open for clients, what if one of my clients asked for port 2000 and the other one asked for port 3000 ? I just installed openVpn on ubuntu 12.10, I am also new to openvpn.
eibgrad Why would clients decide which ports are available from servers? That's the tail wagging the dog.
xauen I guess he's asking for port forwarding to openvpn server and not an openvpn connection port. Check out this post at https://forums.openvpn.net/topic10374.html