From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Tue Jan 18 2005 - 19:34:07 GMT-3
Richard,
No. All routers in the link state area must have the same copy
of the link state database. This implies that summarization and
filtering can only occur on area boundaries or autonomous system
boundaries.
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Richard Anderson
> Sent: Tuesday, January 18, 2005 4:00 PM
> To: ccielab@groupstudy.com
> Subject: OSPF Summarization
>
> Is it possible to summarize OSPF networks eventhough all the networks
are
> in
> area 0
>
>
> For example,
>
> I have three two campuses seperated by 6509 router.
>
> Campus A has its own 6513 layer III router switch, and has about 40
> subnets
>
> 10.149.2.0/23, 4.0, 5.0 and so on.
>
> Campus B has its own 6513 layer III router switch, and has about 40
> subnets
>
> 10.159.2.0/23, 4.0, 5.0 and so on.
>
> Everything is under area 0, and I wanted to summarize both the
networks at
> 6513s so it will only announce
> network 10.149.0.0/16 and 10.159.0.0/16 to 6509s respectively.
>
> Regards,
>
> Richard.
>
>
This archive was generated by hypermail 2.1.4 : Wed Feb 02 2005 - 22:10:24 GMT-3