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Re: Can I do this? - map prot 25 to internal mail server - Postfix

To: OpenBSD Misc <misc@openbsd.org>
Subject: Re: Can I do this? - map prot 25 to internal mail server - Postfix
From: Jan Johansson <janj@wenf.org>
Date: Wed, 28 Feb 2001 12:25:26 +0100
In-reply-to: <3A9CDD36.3736F821@kyros.co.uk>; from chris.moules@kyros.co.uk on Wed, Feb 28, 2001 at 11:12:54AM +0000
References: <3A9CD068.F4218960@kyros.co.uk> <20010228112700.D28868@sturm.desy.de> <3A9CDD36.3736F821@kyros.co.uk>
Sender: owner-misc@openbsd.org
User-agent: Mutt/1.2.5i
On Wed, Feb 28, 2001 at 11:12:54AM +0000, Chris Moules wrote:
>I was asking more if it was a good idea and if I can just map port 25. Is
>there any outgoing connections that won't work right over the masquerading?

The only problems with NAT i have had is that FTP and Keberos
gives alot of problems. FTP is solved by the built in NAT proxy.

One other is that the internal ip of the mail server will/may show
up in the "recived" headers.


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