From: Godswill Oletu (oletu@inbox.lv)
Date: Wed Dec 14 2005 - 22:47:33 GMT-3
John,
Summary-address is for external routes, the routes will appear in your
routing table as "O E2" and is only applicable on ASBR.
Area range are for inter area summarization, routes will appear in your
routing table as "O IA" and is applicable on ABR.
Since R1 is an ABR, it will make sense to use the later, moreso you will be
preserving the area identity of the routes by them showing up as "O IA"
instead of "O E2"
HTH
Godswill Oletu
----- Original Message -----
From: "John Matus" <John.Matus@tokiom.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, December 14, 2005 6:55 PM
Subject: ipv6 summary-address - IE lab4 v2.0
> "configure R1 to summarize the area 1 advertisement of the lo0 nework to
> 2001:1111:1:1111::/64"
>
> the answer is "area range" but what would happen if you used the
> "summary-prefix" command instead? i don't see anything different in my
> ipvt6 routing tables...
>
>
> Regards,
>
> John D. Matus
> Technical Support / PAS
> Fujitsu Consulting
> 626-568-7716
> John.Matus@tokiom.com
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