my little bro just got a ps2, but in order for it to work with our ics certain ports must be opened....i found the ports for madden 2003 on ea's site, but other games such as nfl 2k3 have no such listings...I dont have a true firewall, so i can dmz it the ip assigned to the ps2, i just have windows xp ics. Is there a free windows NAT program that forwards all ports? If not, does anyone know how to forward a range of ports, or even all of them through windows xp ics?