From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stef Coene <stef.coene@docum.org>
Date: Sun, 31 Oct 2004 17:32:30 +0000
Subject: Re: [LARTC] Howto route through
Message-Id: <200410311832.30566.stef.coene@docum.org>
List-Id: <lartc.vger.kernel.org>
References: <41850B0D.9000409@draxinusom.ch>
In-Reply-To: <41850B0D.9000409@draxinusom.ch>
MIME-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
To: lartc@vger.kernel.org

On Sunday 31 October 2004 16:55, Rene Gallati wrote:
> Hello list,
>
> I'm having a little trouble imagining a setup I'll soon have.
>
> I am in the process of getting a routed /28 to my homeLAN. What I want
> to do is to put a linux box in front of the lan to filter some of the
> unneeded and potential dangerous ports. Now the box has 2 nics, one for
> the inside one for the outside.
>
> How should I go on to setup those NICs when
> a) the PCs in the net should have their official IP address from the /28
> net and
> b) the filtering linux box should at the same time have one IP address
> from the same range for some services it provides
>
> The dilemma I see (maybe it is none but I just don't know)
> if I put it this way that I have the IP of the /28er range on one nic
> and nothing to put on the other ?
You can give the nics the same ip address.  Just be carefull with the routi=
ng,=20
you need the specify the nic when you add a route so the packets are going =

out on the interface they have too.

Stef

--=20
stef.coene@docum.org
=A0"Using Linux as bandwidth manager"
=A0 =A0 =A0http://www.docum.org/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/