Hi all how could i much many protocole in a rule. I've tried iptable -A INPUT -p tcp,upd --dport 508 -j ACCEPT but i got error message : iptables v1.4.4: unknown protocol `udp,tcp' specified regards. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html