Re: I-D ACTION:draft-ietf-ospf-dc-06.txt

Alex Zinin <zinin@PSG.COM> Thu, 06 February 2003 00:23 UTC

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From: Alex Zinin <zinin@PSG.COM>
Subject: Re: I-D ACTION:draft-ietf-ospf-dc-06.txt
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The diff:

 o Added the Security Considerations section
 o Added Appendix A. Configurable Parameters
 o Specified that refs are normative.

Should be ready to fly.

--
Alex

Wednesday, February 5, 2003, 3:44:45 AM, Internet-Drafts@IETF.ORG wrote:
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Open Shortest Path First IGP Working Group of the IETF.

>         Title           : Detecting Inactive Neighbors over OSPF Demand Circuits
>         Author(s)       : S. Rao, A. Zinin, A. Roy
>         Filename        : draft-ietf-ospf-dc-06.txt
>         Pages           : 5
>         Date            : 2003-2-4

> OSPF is a link-state intra-domain routing protocol used in IP
> networks. OSPF behavior over demand circuits is optimized in RFC1793
> to minimize the amount of overhead traffic. A part of OSPF demand
> circuit extensions is the Hello suppression mechanism. This technique
> allows a demand circuit to go down when no interesting traffic is
> going through the link. However, it also introduces a problem, where
> it becomes impossible to detect a OSPF-inactive neighbor over such a
> link. This memo addresses the above problem by the neighbor probing
> mechanism.

> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-ospf-dc-06.txt

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