I-D ACTION:draft-ietf-ospf-dc-07.txt

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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-07.txt
        Pages           : 5
        Date            : 2004-2-5

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 introduces a new mechanism called

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