Last Call: <draft-ietf-ospf-ospfv2-hbit-10.txt> (Host Router Support for OSPFv2) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Thu, 24 October 2019 21:04 UTC
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From: The IESG <iesg-secretary@ietf.org>
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Subject: Last Call: <draft-ietf-ospf-ospfv2-hbit-10.txt> (Host Router Support for OSPFv2) to Proposed Standard
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CC: Yingzhen Qu <yingzhen.ietf@gmail.com>, draft-ietf-ospf-ospfv2-hbit@ietf.org, aretana.ietf@gmail.com, lsr-chairs@ietf.org, yingzhen.ietf@gmail.com, lsr@ietf.org
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Date: Thu, 24 Oct 2019 14:04:06 -0700
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The IESG has received a request from the Link State Routing WG (lsr) to consider the following document: - 'Host Router Support for OSPFv2' <draft-ietf-ospf-ospfv2-hbit-10.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the last-call@ietf.org mailing lists by 2019-11-07. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract The Open Shortest Path First Version 2 (OSPFv2) does not have a mechanism for a node to repel transit traffic if it is on the shortest path. This document defines a bit (Host-bit) that enables a router to advertise that it is a non-transit router." It also describes the changes needed to support the H-bit in the domain. In addition, this document updates RFC 6987 to advertise type-2 External and NSSA LSAs with a high cost in order to repel traffic effectively. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv2-hbit/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv2-hbit/ballot/ No IPR declarations have been submitted directly on this I-D.