From owner-freebsd-hackers  Thu Jan 16 01:06:09 1997
Return-Path: <owner-hackers>
Received: (from root@localhost)
          by freefall.freebsd.org (8.8.4/8.8.4) id BAA11588
          for hackers-outgoing; Thu, 16 Jan 1997 01:06:09 -0800 (PST)
Received: from whale.gu.kiev.ua (whale.gu.net [194.93.190.4])
          by freefall.freebsd.org (8.8.4/8.8.4) with ESMTP id BAA11581
          for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 1997 01:06:03 -0800 (PST)
Received: from trifork.gu.net (trifork.gu.net [194.93.190.194]) by whale.gu.kiev.ua (8.7.5/8.7.3) with SMTP id LAA74626; Thu, 16 Jan 1997 11:05:48 +0200
Date: Thu, 16 Jan 1997 11:05:54 +0200 (EET)
From: Andrew Stesin <stesin@gu.net>
To: Brian Somers <brian@awfulhak.demon.co.uk>
cc: freebsd-hackers@freebsd.org
Subject: Re: FreeBSD as an ISDN Router 
In-Reply-To: <199701160031.AAA15181@awfulhak.demon.co.uk>
Message-ID: <Pine.BSF.3.95.970116103950.3924F-100000@trifork.gu.net>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-hackers@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk

Dear Brian,

On Thu, 16 Jan 1997, Brian Somers wrote:

> The alias stuff converts *every* port number for a given interface, making 
> what appears to be going on and what's actually going on into two completely 
> different things.

	Would you mind explaining me please, how the stuff discussed
	here differs from what IPfilter (with NAT "range-to-range"
	functionality) (see http://coombs.anu.edu.au/~avalon
	for details) does?

	thanks!

Best regards,
Andrew Stesin

nic-hdl: ST73-RIPE