On Sat, 2004-06-19 at 17:18, John A. Sullivan III wrote: > On Sat, 2004-06-19 at 15:54, Postmaster wrote: > > > But what, exactly, is the question? > > > > I'm not sure after your question. The following error "iptables: target > > problem" comes, if i enter this rule in a user-chain: > > iptables -t nat -A first_group -s a.b.c.d -d x/y -p tcp --dport 10001 \ > > -j DNAT --to-destination 1.2.3.4:25 DNAT target can only be used with PREROUTING and OUTPUT. Dan