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Re: [routing-wg]More specific prefix announce

  • To:
  • From: Volodymyr Yakovenko <
    >
  • Date: Fri, 2 Sep 2005 01:26:54 +0300

On Fri, Sep 02, 2005 at 12:01:16AM +0500, dendy@localhost wrote:
>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 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. 

>-- 
>Denis Tatarskikh [UdSU/MF] [UdSU/IC]        
> -- Regards, Volodymyr.

 

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