Firewall Wizards mailing list archives

Re: RE: Firewall-1 platforms


From: Barney Wolff <barney () databus com>
Date: Thu, 8 Mar 2001 16:38:06 -0500

I'm not claiming that Nokia doesn't load-balance - I have no info
on that.  But if there is a way to load-balance (not just failover)
with a single VIP in the VRRP spec, please point me to it.

Barney

On Thu, Mar 08, 2001 at 02:58:54PM -0600, shawn . moyer wrote:


Barney Wolff wrote:

Maybe I don't understand, but the picture in the vrrp draft shows
half the inside hosts set to one default router, half to the other.
That's what I'm calling primitive.  Am I missing something?

I suppose you could actually set VRRP up this way, but I've never seen
it done that way in practice. The way I've worked with this with both
Nokia and Foundry gear is to point all boxes to the VIP (or VRID) and
set up failover and load bal. where the other router(s) / firewall(s)
will take over the VIP if the master fails. 

I suppose in the situation described in the RFC, you might do this if
you had two segments and two paths, and wanted to enable failover for
each segment. As I said, I've never seen a situation where this type of
configuration was relevant or necessary. As is often the case, possibly
this was what the originators of the draft had in mind and it was
modified to meet other needs. :) 
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