I need help with playing a game online!

I can't play Little Fighter 2 (LF2) online anymore :(

I think it's because of a Vonage box that I have hooked up to my computer (which I don't want to disconnect), and it may be affecting my IP address or something along those lines.

Basically, what happens is, with this game, to play against someone, you have to type in their IP address while the other waits (or vice-versa), and the computers connect and you play.

However, when a friend and I try now, it doesn't work. We get an error message saying "Can't connect to server"

I was looking at settings I could alter. Would it help to enable "DMZ"? What would I set the DMZ address to?

Thanks in advance,
DSF

Vonage box ?? Router?

port forward the ports that are used by the game :unsure:

How do I do that?

try going to http://192.168.0.1 perhaps...