Hello All, When I'm trying to do something like this: iptables -t nat -I POSTROUTING -p tcp --dport 8080 -j DNAT --to :80 I get: "iptables: Invalid argument". What I want is only to translate destination port of all TCP-packets going to some_ip:8080 into some_ip:80. I don't want to change IP. It seems that syntax of this command is corrent, but... What is wrong? Thanks! P.S.: Kernel 2.4.31, iptables v1.3.2 -- Best regards, Oleg