Hi people I have a little nat problem I write that iptables -t nat -I POSTROUTING -p tcp -d X.X.X.X --dport 88 -j DNAT --to-destination X.X.X.X --dport 80 and i just get that iptables v1.2.7a: Only one `--destination-port' allowed Try `iptables -h' or 'iptables --help' for more information. What i was trying to do was _______ ________________ internet------>----port 88 firewall --->--- port 80 : machine on the lan How can i do it :) ?