[c-nsp] Route-Reflector & Sub-optimal Routing

Saku Ytti saku at ytti.fi
Mon Mar 11 05:14:00 EDT 2013


On (2013-03-11 08:45 +0000), sherif mostafa wrote:

> Does anyone know exactly what's meant by sub-optimal routing issues ?

Packets taking path which is not most desirable.

> Is there any method to allow the Route-Reflector to send all routes to clients (not the best one) ?

There is BGP 'addpath' standard, which allows you to reflect multiple paths,
not just best.
There is BGP 'optimal reflection' draft, which allows you to reflect best
route from POV of receiver, not from POV of sender.

-- 
  ++ytti


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