Gratuitous Neighbor Discovery: Creating Neighbor Cache Entries on First-Hop Routers
draft-linkova-6man-grand-01
| Document | Type | Replaced Internet-Draft (6man WG) | |
|---|---|---|---|
| Author | Jen Linkova | ||
| Last updated | 2020-01-09 (Latest revision 2019-11-26) | ||
| Replaced by | RFC 9131 | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | WG state | Adopted by a WG | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-6man-grand | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-linkova-6man-grand-01.txt
Abstract
Neighbor Discovery (RFC4861) is used by IPv6 nodes to determine the link-layer addresses of neighboring nodes as well as to discover and maintain reachability information. This document updates [RFC4861] to allow routers to proactively create a Neighbor Cache entry when a new IPv6 address is assigned to a host. It also updates [RFC4862] and recommends hosts to send unsolicited Neighbor Advertisements upon assigning a new IPv6 address. The proposed change will minimize the delay and packet loss when a host initiate connections to off-link destination from a new IPv6 address.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)