On Wed, 2004-06-23 at 10:24, Antony Stone wrote: > How are packets from the machine we are talking about routed to and from the > Internet? Where is NAT taking place? I got it working! Actually I was testing on Redhat Enterprise Linux ES 3 (RHEL) with no success so I went to Gentoo and was able to get it to work with the following... iptables -t nat -A OUTPUT -p tcp --dport 6000 -d 127.0.0.1 -j DNAT --to 207.156.7.115:80 iptables -t nat -A POSTROUTING -p tcp -d 207.156.7.115 -o eth0 --dport 80 -j SNAT --to-source 172.27.228.220 I suspect that RHEL doesn't have 'NAT of local connections' compiled into the kernel. Thanks for everyone help, Brett