Re: RIP Summarization of redistributed routes - Whats the

Why is the sky blue? : ) As far as I know it is just one of those weird
things. If you or anybody else finds otherwise, please let me know!

On Mon, Aug 3, 2009 at 8:00 AM, Binoy Udayabhanu <binoy_uday_at_yahoo.fr>wrote:

> Thanks Guys, can you please explain why it is so? The blog also doesn't
> give a
> reason for this behavior.
>
>
>
> --- On Sun, 2/8/09, Bryan Bartik <bbartik_at_ipexpert.com> wrote:
>
> From: Bryan Bartik <bbartik_at_ipexpert.com>
> Subject: Re: RIP Summarization of redistributed routes - Whats the metric?
> To: "Joe Astorino" <jastorino_at_ipexpert.com>
> Cc: "Binoy Udayabhanu" <binoy_uday_at_yahoo.fr>, "CCIE Groupstudy"
> <ccielab_at_groupstudy.com>, "Narbik Kocharian" <narbikk_at_gmail.com>, "Scott
> Morris" <smorris_at_internetworkexpert.com>, "Anthony Sequeria"
> <asequeira_at_internetworkexpert.com>
> Date: Sunday, 2 August, 2009, 11:32 PM
>
> Yes that is right, what is interesting is that auto-summary will not
> increase
> it...
>
> http://ccietobe.blogspot.com/2009/02/watch-rip-metric-when-summarizing.html
>
> On Sun, Aug 2, 2009 at 9:26 AM, Joe Astorino <jastorino_at_ipexpert.com>
> wrote:
>
> Yes that is normal behavior
>
>
> Regards,
>
>
> Joe Astorino - CCIE #24347 R&S
>
> Technical Instructor - IPexpert, Inc.
>
> Cell: +1.586.212.6107
>
> Fax: +1.810.454.0130
>
> Mailto: jastorino_at_ipexpert.com
>
>
> -----Original Message-----
>
> From: Binoy Udayabhanu <binoy_uday_at_yahoo.fr>
>
>
> Date: Sun, 2 Aug 2009 14:33:32
>
> To: CCIE Groupstudy<ccielab_at_groupstudy.com>
>
> Cc: Joe Astorino<jastorino_at_ipexpert.com>; Narbik
> Kocharian<narbikk_at_gmail..com>; Scott Morris<smorris_at_internetworkexpert.com
> >;
> Anthony Sequeria<asequeira_at_internetworkexpert.com>
>
>
> Subject: RIP Summarization of redistributed routes - Whats the metric?
>
>
>
> Hi experts,
>
>
> When I summarize routes coming from another domain, the metric shown in the
> receiving router is one higher than the value given along with the
> redistribute command. Is it the normal behavior? If no summarization is
> done
> on the interface, all the specifics are shown with the metric mentioned in
> redistribute command.
>
>
> Just for clarity, I will try to portray the topology below.
>
>
> R1--------------------R2----------------------R3
>
> RIP OSPF
>
>
> R2 is redistributing OSPF routes with a metric, say 5. Without
> summarization
> on the R1-R2 link, R1 is receiving all the specifics with metric 5. When
> summarization is done on the above said link, R1 is seeing only the summary
> address with a metric of 6. Is this normal?
>
>
>
> Experts, please enlighten me.
>
>
> Regards,
>
> Binoy
>
>
>
>
>
>
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>
>
> --
> Bryan Bartik
> CCIE #23707 (R&S), CCNP
> Sr. Support Engineer - IPexpert, Inc.
> URL: http://www.IPexpert.com
>
>
>
>
>
> Looking for local information? Find it on Yahoo! Local
> http://in.local.yahoo.com/
>
>
> Blogs and organic groups at http://www.ccie.net
>
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> http://www.groupstudy.com/list/CCIELab.html
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-- 
Regards,
Joe Astorino - CCIE #24347 R&S
Technical Instructor - IPexpert, Inc.
Cell: +1.586.212.6107
Fax: +1.810.454.0130
Mailto:  jastorino_at_ipexpert.com
Blogs and organic groups at http://www.ccie.net