Re: OSPF NSSA default route

From: ftt (femi0802@googlemail.com)
Date: Wed Dec 03 2008 - 11:59:46 ARST


R7 seems to always take the default route from R1, but dont know why

Maybe the fact that R1 is connected to the Backbone.........

Regards

On Wed, Dec 3, 2008 at 1:23 PM, Ed Man <networkexpert08@gmail.com> wrote:

> Hi Group,
>
> I got confused with NSSA,
>
> (Backbone Area)-----R1--------R7----------R8---------(External AS)
>
> R1, R7 and R8 are in NSSA, R1 is the ABR, R8 is the ASBR.
>
> If both ABR R1 and ASBR R8 generate a default route to the NSSA, which one
> will R7 choose?
>
> R1 & R8
> router ospf 1
> area 1 nssa default-information-originate
>
> Could anybody give me a clue?
>
> Thanks
> Ed.
>
>
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