Date: Wed, 20 Dec 2006 10:14:24 +0300 From: Alexei <root@sovetnik.org> To: freebsd-net@freebsd.org Subject: border mx Message-ID: <884597862.20061220101424@sovetnik.org>
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Hello, freebsd-net. I'm going to build some mail system, so I need some advice. There is a network with a 'MS Exchange' as a mail server and 'someintdomain' as an internal mail domain. I also have an internet domain, for example 'mydomain.com'. There is a freebsd box as a gateway for my network, and 'MX' record of 'mydomain.com' will point on it's address. What I need: - when someone sends mail from internet to 'vasya@mydomain.com', my gw replaces vasya@mydomain.com with 'vasya@someintdomain' and sends it to Exchange server - when someone from my internal network (vasya@myintdomain) sends mail to some internet mail address (ie sends it to ms exchange server and exchange sends it to gw), my gw replaces 'From:' and 'Reply-to:' fields vasya@someintdomain -> vasya@mydomain.com Is that real? How can I realise this system? Or, maybe, there is some other way to get the result I need? PS: 'Exchange' server has 'grey' address (192.168.0.0/16) and I don't want allow him connect to the internet directly. PPS: Sorry, if this question is not suitable for this maillist, so advise me please where to ask. -- Grats, Alexei mailto:root@sovetnik.org
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