-----Message d'origine----- De : routing-wg-admin@ripe.net [mailto:routing-wg-admin@ripe.net] De la part de Volodymyr Yakovenko Envoyé : vendredi 2 septembre 2005 00:27 À : dendy@ulm.udsu.ru Cc : routing-wg@ripe.net Objet : Re: [routing-wg]More specific prefix announce
Hello. Unfortunately, I'm not so experienced in the question to anwer that. Therefore I ask for help and will be thankful for any clarification.
We have a /20 ASSIGNED PI address block and an AS. Is it allowed by RIPE policy to intentionally announce more specific prefix
On Fri, Sep 02, 2005 at 12:01:16AM +0500, dendy@ulm.udsu.ru wrote: than one we
have from our AS to upstream ASes? For example, announce our X.X.0.0/20 to upstream A and announce both X.X.0.0/20 and X.X.6.0/23 to B?
It is not disallowed. What's more - it is common practice to perform incoming capacity engineering in this way.
But, IMHO, preferably in a multiple interconnection to a single AS scenario only (having that AS export the shortest prefix only). Mh
-- Denis Tatarskikh [UdSU/MF] [UdSU/IC] mailto:dendy@udsu.ru
-- Regards, Volodymyr.