[ previous ] [ next ] [ threads ]
 From:  "Chad R. Larson" <clarson at eldocomp dot com>
 To:  Andrew Lewis <andrew at coastal dot com>
 Cc:  "m0n0wall at lists dot m0n0 dot ch" <m0n0wall at lists dot m0n0 dot ch>
 Subject:  Re: [m0n0wall] LoadBalancing revisited
 Date:  Tue, 17 Feb 2004 11:35:17 -0700
At 09:12 AM 2/15/2004, Andrew Lewis wrote:

>Chad R. Larson wrote:
>>We've been kicking the idea around.  We use vrrp between a pair of 
>>FreeBSD based web servers.  The amount of multicast traffic for 
>>heartbeats is a bit of an annoyance, but otherwise just fine.
>>On the other hand, if running m0n0wall on something like a net4801 (which 
>>has no moving parts, not even a fan) you might want to consider the MTBF 
>>of the box against the additional complexity.  And remember, if you have 
>>two firewall boxes, you have twice the chance of a failure.
>Given the reliability of the hardware is there much value in a vrrp 
>configuration that doesn't support stateful failover?

I'm inclined to think not.  But remember the large portion of sites these 
days are transaction oriented (web servers, for example), and they don't 
really worry too much about preserving state.

Chad R. Larson (CRL22)    chad at eldocomp dot com
   Eldorado Computing, Inc.   602-604-3100
      5353 North 16th Street, Suite 400
        Phoenix, Arizona   85016-3228


This message is intended for the sole use of the individual and entity to whom it is addressed, and
may contain information that is privileged, confidential and exempt from disclosure under applicable
law. If you are not the intended addressee, nor authorized to receive for the intended addressee,
you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or
any information contained in the message. If you have received this message in error, please
immediately advise the sender by reply email, and delete the message. Thank you.