Subject: Re: Two default routes?
To: Amir Nazary <amir@ionis.com>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: netbsd-help
Date: 10/23/2001 21:09:35
On Mon, Oct 22, 2001 at 02:33:58PM -0700, Amir Nazary wrote:
> I understand this issue - you are quite correct. In many instances, the
> ip addresses assigned by service providers are not BGP'able with public
> ASN. One can use private ASN(from service provider) on those internal
> IP addresses, but that leads to a whole other can of worms. Plus, there
> is some value in simple fault tolerance as I've outlined because a lot
> of individuals are in the same predicament as I am, and setting up BGP
> is not feasible. Also, I think based on my experience, often the
> bandwidth failure is not upstream, but the uplink, and hence a simple
> failover mechanism is good. Simple Load balancing across two links
> should be made available though - I don't think it would be too
> difficult to implement?
For Load balancing I don't know, but I think you can do simple failover
with gated. Or you can write your own script, which tests the link and move
the default route as appropriate.
--
Manuel Bouyer <bouyer@antioche.eu.org>
--