Re: NSSA Area

From: M.Kerem Gursu (kerem@gursu.org)
Date: Wed Mar 21 2007 - 08:53:19 ART


Hi Hossam,

Once you have the not so totally stubby area by adding the "no-summary" keyword like area 44 nssa no-summary , the ABR of the area would automatically generate a default route for the other routers inside the area.

On the other hand , once you have an nssa area , the ABR of the area would filter LSA 5 s but it would not generate a default route automatically. In order to have the default route for the rest of the routers within the nssa area , you originate a default route manually by "default-information-originate" keyword like area 44 nssa default-information-originate

Kerem

> ----- Original Message -----
> From: "Hossam Abbas" <habbas97@yahoo.com>
> To: ccielab@groupstudy.com
> Subject: NSSA Area
> Date: Wed, 21 Mar 2007 04:12:10 -0700 (PDT)
>
>
> Hi,
> Could any body till me what is the difference between:
>
> area 44 nssa no-summary
>
> and
>
> area 44 nssa default-information-originate
>
> does both of them have the same effect? or there is a difference
>
> Thanks
>
>
>
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