[c-nsp] OSPF NSSA question

Mateusz Blaszczyk blahu77 at gmail.com
Tue Jul 21 15:34:19 EDT 2009


Ruben,

All routers in an OSPF area have to have the same OSPF topology database.
So unless you put each router in its own area there is no really a
good way around it.

Best Regards,

-mat

2009/7/21 Ruben Alvarez <raa at opusnet.com>:
> Hello,
>
> I have a question.  I have recently setup a second OSPF area.  The ABR has
> three routers connected to it (area 1) in a hub and spoke configuration.
> The routers get a default route to the ABR via default information
> originate.  Now the ABR has all the N2 routes for the three routers.  But so
> do all three routers, which isn't needed.  They only have one interface and
> a default route.  Is there a way I can ignore all routes in the area except
> the default route coming from the ABR?
>
>
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