On Thu, 2004-12-09 at 19:34 +0100, Salvatore Indiogine wrote: > Hi Paul! The output is at the end of the message. (snip) > > What do you get from: > > > > # iptables -L -n -t nat > > Chain PREROUTING (policy ACCEPT) > target prot opt source destination > > Chain POSTROUTING (policy ACCEPT) > target prot opt source destination > MASQUERADE all -- 0.0.0.0/0 0.0.0.0/0 > > Chain OUTPUT (policy ACCEPT) > target prot opt source destination > I can't really offer any suggestions about what's going wrong here because I don't know enough about iptables rules and your setup isn't working in the same way as mine. All I can tell you is that I don't use RedHat's firewall tool (the iptables service is off) and instead I use the Projectfiles.com Linux Firewall at http://projectfiles.com/firewall/ (download the firewall_install.sh script and run that - it'll prompt you for settings). I've got a dual-ethernet setup like yours using this firewall and am not having troubles with client machines. Paul. -- Paul Howarth <paul@xxxxxxxxxxxx>