I have around 10 pc linked together using a 16 port switch to an adsl modem router. Me and my friends recently having inconsistant problem of connecting to Battlenet. After checking through the Battlenet & other websites, many mentioned about doin a port forwarding for the Warcraft game port. Do I need to do that? We are doing only peer to peer connection without any server. The dealer I bought the router modem & switch from says I don't need to port forward since am not using any server. What should I do? To port forward or not to?