COD: BS Router Setting 問題

玩ONLINE PLAY.....用ROUTER 會CONNECT 唔到SERVER...唔用ROUTER 就冇問題
router 用緊TENSAW W306R
個STATUS。。NAT & firewall 都enable
想問下點有冇c兄用緊同一隻router。。知點off firewall or
set port forwarding呀。。?
因搵唔到係邊可以OFF FIREWALL。。。