From owner-freebsd-questions Thu Jun 29 0:56: 4 2000 Delivered-To: freebsd-questions@freebsd.org Received: from mail2.cosco.com.cn (mail2.cosco.com.cn [202.96.54.147]) by hub.freebsd.org (Postfix) with ESMTP id D15B337B844 for ; Thu, 29 Jun 2000 00:55:58 -0700 (PDT) (envelope-from mlist@mail2.cosco.com.cn) Received: from hef ([172.17.2.166]) by mail2.cosco.com.cn (8.9.3/8.9.3) with SMTP id QAA01927 for ; Thu, 29 Jun 2000 16:01:33 GMT (envelope-from mlist@mail2.cosco.com.cn) Message-ID: <002201bfe1a0$54533760$a60211ac@hef> From: "He Feng(BJ)" To: Subject: ipnat rdr problem Date: Thu, 29 Jun 2000 16:01:35 +0800 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6700 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG --- --- |___|----------------------|___|--------> Internet | | | host A host B 172.17.2.229 172.17.2.176 202.99.99.99 host A: winnt + exchange host B: FreeBSD 4.0-release,recompiled kernel and add "options IPFILTER" I want to redirect outside POP3 requests to Host A via HostB here is my ipnat config file: # cat /etc/ipnat.conf map ep0 172.17.2.0/24 -> 202.99.99.99/32 portmap tcp/udp 10000:65000 rdr ep0 202.99.99.99/32 port 110 -> 172.17.2.229 port 110 tcp/udp #ipnat -C #ipnat -f /etc/ipnat.conf when i try to telnel 202.99.99.99 110,there is no response. after about 60 second, echo "connection closed by server" i think ipnat isn't working properly or i'm not doing something properly! what else should i do? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message