From owner-freebsd-questions@FreeBSD.ORG Mon Apr 23 18:09:50 2007 Return-Path: X-Original-To: questions@freebsd.org Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 27A8016A401 for ; Mon, 23 Apr 2007 18:09:50 +0000 (UTC) (envelope-from freebsd@voidmain.net) Received: from tiltup.nepinc.com (tiltup.nepinc.com [66.207.136.20]) by mx1.freebsd.org (Postfix) with ESMTP id CD6EE13C45B for ; Mon, 23 Apr 2007 18:09:49 +0000 (UTC) (envelope-from freebsd@voidmain.net) Received: from [192.168.97.16] (dhcp16.it.nepinc.com [192.168.97.16]) (authenticated bits=0) by tiltup.nepinc.com (8.13.4/8.13.4) with ESMTP id l3NI9ndg011112 for ; Mon, 23 Apr 2007 14:09:49 -0400 (EDT) (envelope-from freebsd@voidmain.net) Message-ID: <462CF64F.6050308@voidmain.net> Date: Mon, 23 Apr 2007 14:09:19 -0400 From: Tom Grove User-Agent: Thunderbird 1.5.0.10 (X11/20070308) MIME-Version: 1.0 To: questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: Mail Switcher X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Apr 2007 18:09:50 -0000 Does anyone have any ideas on how I would solve the following problem? I have two mail servers. One is running cyrus imap and the other courier. I am in the process of moving users over one at a time and would like to put some kind of proxy box in front of the mail servers. I would like to have the proxy listen on port 143 for connections and grab the usernames. Once this happens I want the users connection routed to the appropriate mail server. Any ideas? -Tom