Hello Georgi, Saturday, November 26, 2005, 1:20:09 PM, you wrote: GA> If you want to do that you should read the GA> iptables-tutorial.frozentux.net, then use the REDIRECT target: GA> iptables -t nat -A PREROUTING -p tcp --dport 8080 -j REDIRECT --to 80 Thank you very much! My error was that I use POSTROUTING instead of PREROUTING with DNAT. -- Best regards, Oleg