From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Postmaster" Subject: Re: question about -t nat Date: Sat, 19 Jun 2004 21:54:40 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <000b01c45637$42d805a0$6900a8c0@W2K> References: <000701c45626$e27411a0$6900a8c0@W2K> <1087670301.2051.0.camel@localhost> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org > 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 her are my version and modules: uname -r --> 2.4.20 iptables -V --> v1.2.8 lsmod --> ipt_REJECT ipt_REDIRECT ipt_limit ipt_LOG ipt_multiport ipt_state ipt_MASQUERADE iptable_filter iptable_nat ip_conntrack_ftp ip_conntrack ip_tables after your asks i made a test on a other maschine. what an miracle, the same rule works fine. and here my question again. what kind of modul is missing to me? best regards Jan