I-D Action: draft-ietf-6man-impatient-nud-04.txt
internet-drafts@ietf.org Mon, 22 October 2012 23:03 UTC
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Subject: I-D Action: draft-ietf-6man-impatient-nud-04.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 Maintenance Working Group of the IETF. Title : Neighbor Unreachability Detection is too impatient Author(s) : Erik Nordmark Igor Gashinsky Filename : draft-ietf-6man-impatient-nud-04.txt Pages : 8 Date : 2012-10-22 Abstract: IPv6 Neighbor Discovery includes Neighbor Unreachability Detection. That function is very useful when a host has an alternative, for instance multiple default routers, since it allows the host to switch to the alternative in short time. This time is 3 seconds after the node starts probing by default. However, if there are no alternatives, this is far too impatient. This document specifies relaxed rules for Neighbor Discovery retransmissions that allows an implementation to choose different timeout behavior based on whether or not there are alternatives. This document updates RFC 4861. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-6man-impatient-nud There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-6man-impatient-nud-04 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-6man-impatient-nud-04 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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