Attempting to adjust my firewall to allow me to run a IRC server and Counter-Strike server. Using a premade firewall script called; rc.firewall-2.4-stronger line I tried is the following. UNIVERSE="0.0.0.0/0" EXTIP="my ip" EXTIF="eth0" $IPTABLES -A INPUT -i $EXTIF -m state --state NEW,ESTABLISHED,RELATED \ -p tcp -s $UNIVERSE -d $EXTIP --dport 6667 -j ACCEPT or is an IRC server and Counter Strike game server using UDP ?? not tcp? Thanks, Rob