[c-nsp] Redundant default route, without round-robin routing

Tim Franklin tim at pelican.org
Thu Sep 27 10:38:03 EDT 2007


On Thu, September 27, 2007 2:25 pm, Vincent De Keyzer wrote:

> I was thinking of having both BGP routers advertising a default route in
> OSPF; but in this case, in order to limit packet out-of-sequence
> problems, I want to make sure that every IP flow uses the same default
> gateway.
>
> Is there a way to ensure that? Or should I proceed differently at routing
> level (how) ?

Do you need the traffic to be spread across both routers in normal operation?

Or do you just need both defaults to be available, such that the other
routers can switch to the second if the first becomes unreachable?

Regards,
Tim.




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