RE: NSSA and Router ID?

From: Lab Candidate (labccie@xxxxxxxxx)
Date: Wed Mar 20 2002 - 02:48:30 GMT-3


   
For Stub area, Total stub area, and NSSA, do you need to define every single ro
uter within that
area or just on all ARB routers?
Similarly, if you want to summarize or translate LSA type 7 to type 5, do you h
ave to do that on
all ABR's or NSSA's, or just one of them?

---

In a NSSA area the NSSA ABR with the highest RID will perform the type 7 to type 5 conversion. This is cisco's version of a tie breaker between the NSSA ABR's, and it does not necessarily mean that this router should have the highest RID in the NSSA area.

=Cecil

-----Original Message----- From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of RSiddappa@NECBNS.com Sent: Tuesday, March 19, 2002 11:41 AM To: ccie@investorsgrp.com; ccielab@groupstudy.com Subject: RE: NSSA and Router ID?

I guess for Router to transform Type 7 to type 5 it has to eb a ABR thats what I know.

Never heard of it.

-----Original Message----- From: Shadi [mailto:ccie@investorsgrp.com] Sent: Tuesday, March 19, 2002 3:08 AM To: ccielab Subject: NSSA and Router ID?

Hi all,

I have heard that in the NSSA Area, the ABR router should have the highest router ID in the NSSA Area, or it will not transform the type 7 LSAs to Type 5 out the area....is that true?

I didn't tried it yet, but just I would like to know if anybody knows about this phenomena.

Shadi



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