From: Danshtr (danshtr@gmail.com)
Date: Sun Jun 26 2005 - 09:23:29 GMT-3
Hi All,
Where can I find documentation about multipoint GRE, whithout IPSec?
On 6/24/05, Ram Shummoogum <rshummoo@ca.ibm.com> wrote:
> This is a DMVPN network where all the 250 neighbors are stubs.
>
>
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>
>
> "cacca mucca"
> <caccamucca@hotma
> il.com> To
> Ram Shummoogum/Quebec/IBM@IBMCA,
> 06/23/2005 05:08 ccielab@groupstudy.com
> PM cc
>
> Subject
> RE: large number of OSPF neighbors
>
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> Obiously, you have a design issue. At one time, Cisco recommended max of
> 100
> routers in an area. I don't know what the number is, but you need a good
> core network design and 250 routers in one area is in my opinion "BAD,
> REALLY BAD." When 1 router's link flaps all other routers in an area need
> to
> recalculate and reconverge.
>
> Break up the areas, back bone, stubby, not so stubby, etc.
>
> I'm assuming that most routers have only one path back to the core router,
> break them into managable stub areas.
>
>
>
> >From: Ram Shummoogum <rshummoo@ca.ibm.com>
> >Reply-To: Ram Shummoogum <rshummoo@ca.ibm.com>
> >To: ccielab@groupstudy.com
> >Subject: large number of OSPF neighbors
> >Date: Thu, 23 Jun 2005 13:56:43 -0400
> >
> >I have a 7206 router with 250 ospf neighbors and intermittently losing
> >neighors that go into init mode for as long as 5 minutes sometime.
> >Anyone out there running successfully with that many neighbors? If yes,
> are
> >you tuning any special parameters.
> >
> >Thanks
> >
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-- Best regards, Dan
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