From: Colin Barber (Colin.Barber@xxxxxxxxxxxxxx)
Date: Mon Jul 29 2002 - 04:46:55 GMT-3
You only need the no-summary on the ABR. All the other routers in the area
should be configured as stubs.
This allows a TSA to be implemented in a mixed vendor environment (only the
ABR needs to be Cisco) even though TSA is Cisco proprietary.
The same to true for TS-NSSA.
Colin
-----Original Message-----
From: Rick Lowery [mailto:ccie_2003@hotmail.com]
Sent: 28 July 2002 18:22
To: ccielab@groupstudy.com
Subject: How do we properly totally stub an area?
I reading in the OSPF Command and configuration handbook that all routers in
a
area should be configured as with the same stub area type...ex. area 5 stub
no-summary.. My understanding of this is only the ABR would get the area 5
stub no-summary because it controls inter-area LSA flow, and the other area
routers in area 5 would be configured as area 5 stub only.. Is this correct?
Thanks,
Rick
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