Question about choosing forwarding address for type-7 LSAs

Mani Devarajan <mani_devarajan@NET.COM> Fri, 27 September 2002 03:33 UTC

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Date: Thu, 26 Sep 2002 20:25:23 -0700
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From: Mani Devarajan <mani_devarajan@NET.COM>
Organization: N.E.T. http://www.net.com
Subject: Question about choosing forwarding address for type-7 LSAs
To: OSPF@DISCUSS.MICROSOFT.COM
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Hi all,
 draft-ietf-ospf-nssa-update-11.txt
  Section 3.3:

  * "If internal addresses are not available, preference
   should be given to the router's active OSPF stub network addresses to
   avoid the possible extra hop of a transit network's address."

   I am not able to understand why ospf stub interface is
   given preference to type-5 or NSSA interface when loopback is
   not available. Or does stub means it also inclues NSSA network
address
   in this case.

   It would be great if someone could share more information
   on this point.
Thanks in advance,
-Mani