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Date:      Tue, 15 Feb 2000 23:42:29 -0600 (CST)
From:      Ryan Thompson <freebsd@sasknow.com>
To:        Gene Bomgardner <glbj@bellatlantic.net>
Cc:        freeBSD-questions@FreeBSD.ORG
Subject:   Re: DSL - FreeBSD - Gateway ? 
Message-ID:  <Pine.BSF.4.10.10002152337150.66349-100000@sasknow.com>
In-Reply-To: <200002160507.AAA20741@smtp-out1.bellatlantic.net>

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On Wed, 16 Feb 2000, Gene Bomgardner wrote:

> 
> I'm running FreeBSD Ver 3.2. I have an External DSL modem 
> connected to my hub. One machine runs FreeBSD, one runs 
> windows. I haven't gotten FreeeBSD to use the DSL modem yet, 
> but windows does. What I'm trying to accomplish is to allow the 
> FreeBSD box to act as a gateway thus permitting access to DSL 
> simultaneously with the Windows 95 box. Has anyone done this? 

Yes.  What you want to do is quite commonly done.

> Should the BSD box have 2 network cards with the DSL modem on 
> one of them? I assume a firewall on the BSD box would be a good 
> idea... 

Yes, two network cards is the way to go with a router setup.  If you plan
to add more machines to your lan, plug your router into a hub, with
something like:

Cable Modem  ---- Router ---- Hub
			    /  |  \
			Box1  Box2 Box3

But currently, you should have something like:

Cable Modem ---- Router ---- Box1

 
> <lots of other questions>
> 
> Can someone point me at a starting point or refer me to appropriate 
> documentation?

You'll want to read manpages on ipfw, natd, and route/routed.  Also
read /etc/defaults/rc.conf and search for firewall, route and natd
lines.  After you've read up on that, if you still have questions, feel
free to post again with a more specific problem, and we can help you out.

--
  Ryan Thompson <ryan@sasknow.com>	50% Owner, Sysadmin
  SaskNow Technologies     		http://www.sasknow.com
  #106-380 3120 8th St E   		Saskatoon, SK  S7H 0W2



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