[c-nsp] OSPF NSSA question

Dan Armstrong dan at beanfield.com
Tue Jul 21 15:07:01 EDT 2009


But then, I believe, you cannot redistribute C and S routes from  
inside the are out, that's why NSSA Exist.

What we need is a totally stubby not so stubby area, no?




On 21-Jul-09, at 2:49 PM, Walter Keen wrote:

> Are you sure you want to use NSSA areas instead of totally stubby  
> areas?
>
> http://packetlife.net/blog/2008/jun/24/ospf-area-types/
>
> Ruben Alvarez wrote:
>> 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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>>
>
> -- 
>
>
> Walter Keen
> Network Technician
> Rainier Connect
> (o) 360-832-4024
> (c) 253-302-0194
>
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