On Sun, 2003-10-12 at 03:41, Herman wrote: > Hi everybody, > > I am trying to get port forwarding to work. I had it working some time ago > gawdknows what changed... > > Now, I get this result with iptables 1.2.7a-2mdk and with 1.2.9rc1: > > # iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 6390 \ > -j DNAT --to 192.168.10.245 > iptables: Invalid argument Have you checked lsmod, to make sure you have iptable_nat loaded? If not, try "modprobe iptable_nat" then try your rule again. j