On Tuesday 14 October 2003 12:04 am, Joel Newkirk wrote: Have you checked lsmod, to make sure you have iptable_nat loaded? If not, try "modprobe iptable_nat" then try your rule again. The trouble was not iptable_nat, but rather iptable_mangle. It seems that nat doesn't work if iptable_mangle is not loaded - who woulda thunkit? I was mislead by a Rehat script, which stated that it isn't needed for nat, but apparently it is indeed. Cheers, -- Herman