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Date:      Tue, 02 Dec 2003 20:42:46 -0800 (PST)
From:      jdroflet@canada.com
To:        freebsd-net@freebsd.org
Cc:        secureplay@sbcglobal.net
Subject:   Re: freebsd bridging and failover
Message-ID:  <20031202204247.22396.h002.c009.wm@mail.canada.com.criticalpath.net>

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Perhaps http://www.bsdshell.net/hut_fvrrpd.html
Not tried it myself but been meaning too, probably when my main box
locks up on Christmas Eve an dno failover, I will get to it....

Val P. Wrote:
Is there a way to implement a failover in a bridge? Basically I'd like
to keep two 
filtering bridges on the network at the same time, one primary and one
backup. 
However, since freebsd bridging doesn't support STP, I can't do that
without creating
a loop. Is there something (like the vrrp implementation but for
bridges) that I can use?
 
Theoretically I can interconnect the two bridges over a serial port and
write some sort
of heartbeat application, but I'd rather have a solution that has
already been tested.
Also, my simplistic solution would cause existing connections to be
disconnected
during the failover.



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