Date: Fri, 27 Sep 2002 07:36:31 -0400 From: Claudiu Silaghi <csilaghi@gmx.net> To: freebsd-questions@freebsd.org Subject: Re: 2 gateways - seperate routes for different ports? Message-ID: <20020927113631.GA5417@gmx.net> In-Reply-To: <1469.203.24.200.7.1033122192.squirrel@webmail.cyvox.org> References: <1469.203.24.200.7.1033122192.squirrel@webmail.cyvox.org>
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On Fri, Sep 27, 2002 at 08:23:12PM +1000, Alek - freebsd@it.cyvox.org wrote:
> Greetings,
>
> I currently have 2 gateway servers that I would like to consolidate.
>
> One is a permanent dialup with a static IP - this maintains DNS, routes my
> SMTP namespace and is relatively secured with IPFW.
> The other is a cable connection with a dynamic IP running NAT but
> unsecured because I haven?t figured out how to configure IPFW with a
> dynamic IP? yet.
You could use something like this in your scripts:
/sbin/ifconfig $interface|grep broadcast|awk '{print $2}'
That should take care of the dynamic IP.
> I want to consolidate these 2 boxes, but I would need to route port 25 and
> 53 traffic through the dialup connection and everything else through the
> cable connection? I expect I should be able to do this with IPFW?? No?
> Any ideas / solutions appreciated.
>
> Cheers,
>
> Alek.
>
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