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Date:      Mon, 22 Jan 2001 08:42:51 +1100
From:      Peter Jeremy <peter.jeremy@alcatel.com.au>
To:        freebsd-security@FreeBSD.ORG
Subject:   Re: Failover firewalls with ipfw?
Message-ID:  <20010122084251.N9165@gsmx07.alcatel.com.au>
In-Reply-To: <Pine.BSF.4.31.0101191426030.89288-100000@lowrider.lewman.org>; from sean@rentul.net on Fri, Jan 19, 2001 at 02:30:38PM -0500
References:  <Pine.BSF.4.31.0101191426030.89288-100000@lowrider.lewman.org>

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On 2001-Jan-19 14:30:38 -0500, Sean Lutner <sean@rentul.net> wrote:
> Does anyone out there know of any utilities/code/addons I could use to
>implement a failover pair of firewalls using ipfw and fbsd?

As a related issue, has anyone developed code what would allow two
boxes to share natd map entries?  (dummynet is a requirement, so
suggestions to use IPfilter/IPnat, or similar, won't work).  This
would allow a NAT'd TCP connection to fail-over between two boxes.

Peter


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