From owner-freebsd-net@FreeBSD.ORG Wed Jun 30 11:41:42 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 07AA816A4CE for ; Wed, 30 Jun 2004 11:41:42 +0000 (GMT) Received: from hanoi.cronyx.ru (hanoi.cronyx.ru [144.206.181.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id F1C3D43D3F for ; Wed, 30 Jun 2004 11:41:40 +0000 (GMT) (envelope-from rik@cronyx.ru) Received: (from root@localhost) by hanoi.cronyx.ru id i5UBc71J031702 for freebsd-net@freebsd.org.checked; (8.12.8/vak/2.1) Wed, 30 Jun 2004 15:38:07 +0400 (MSD) (envelope-from rik@cronyx.ru) Received: from cronyx.ru (hi.cronyx.ru [144.206.181.94]) by hanoi.cronyx.ru with ESMTP id i5UBa5Rm031626 for ; (8.12.8/vak/2.1) Wed, 30 Jun 2004 15:36:05 +0400 (MSD) (envelope-from rik@cronyx.ru) Message-ID: <40E2A585.9060501@cronyx.ru> Date: Wed, 30 Jun 2004 15:35:33 +0400 From: Roman Kurakin User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6b) Gecko/20031208 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-net@freebsd.org Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Subject: migration from one server to two X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jun 2004 11:41:42 -0000 Hi, I plan to split duties from one server to two. Currently one_server is used among other duties as filtering bridge between Internet and Intranet. Internet-one_server-Intranet I wonder, if it is possible to set two servers this way: Internet-S1-S2-Intraner and split duties of one using firewall settings, so that they use the same IP and hostname (I want that from both Internet and Intranet they would look like one machine) but for different services. I want to set this just using ipfw. I didn't set such configuration before so I wonder if some one already use such configuration and what problems I could meet while setting this. rik