Kód:
# port pre HTTP 
iptables -t mangle -I PREROUTING -i eth0 -p tcp --dport 80 -j MARK --set-mark 4 
iptables -t mangle -I PREROUTING -s 192.168.0.1/24 -p tcp --dport 80 -j MARK --set-mark 4 
# port pre ICQ, v mirande to robilo dost velky problem 
iptables -t mangle -I PREROUTING -i eth0 -p tcp --dport 5190 -j MARK --set-mark 4 
iptables -t mangle -I PREROUTING -s 192.168.0.1/24 -p tcp --dport 5190 -j MARK --set-mark 4 
# Age Of Empre 3 
iptables -t mangle -I PREROUTING -i eth0 -p tcp --dport 2300 -j MARK --set-mark 4 
iptables -t mangle -I PREROUTING -s 192.168.0.1/24 -p tcp --dport 2300 -j MARK --set-mark 4 
iptables -t mangle -I PREROUTING -i eth0 -p udp --dport 2300 -j MARK --set-mark 4 
iptables -t mangle -I PREROUTING -s 192.168.0.1/24 -p udp --dport 2300 -j MARK --set-mark 4
set-mark 1 = eth1
set-mark 2 = eth2
set-mark 3 = eth3
set-mark 4 = eth4