Neighbor Unreachability Detection is too impatient
draft-nordmark-6man-impatient-nud-01
Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
---|---|---|---|
Authors | Igor Gashinsky , Erik Nordmark | ||
Last updated | 2013-05-10 (Latest revision 2011-07-07) | ||
Replaced by | draft-ietf-6man-impatient-nud | ||
RFC stream | (None) | ||
Intended RFC status | (None) | ||
Formats | |||
Stream | Stream state | (No stream defined) | |
Consensus boilerplate | Unknown | ||
RFC Editor Note | (None) | ||
IESG | IESG state | Replaced by draft-ietf-6man-impatient-nud | |
Telechat date | (None) | ||
Responsible AD | (None) | ||
Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
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. However, if there are no alternatives, this is far too impatient. This document proposes an approach where an implementation can choose the timeout behavior to be different based on whether or not there are alternatives.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)