RFC 3971:SEcure Neighbor Discovery (SEND)
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RFC - 3971

SEcure Neighbor Discovery (SEND)

Original: ftp://ftp.isi.edu/in-notes/rfc3971.txt
Authors: J. Arkko [Ericsson], J. Kempf [DoCoMo Communications Labs USA], B. Zill [Microsoft], P. Nikander [Ericsson]
Date: March 2005
Category: Proposed Standard



Referred by: 16 RFC
Refers to: 16 RFC

Status

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (2005).

Abstract

IPv6 nodes use the Neighbor Discovery Protocol (NDP) to discover other nodes on the link, to determine their link-layer addresses to find routers, and to maintain reachability information about the paths to active neighbors. If not secured, NDP is vulnerable to various attacks. This document specifies security mechanisms for NDP. Unlike those in the original NDP specifications, these mechanisms do not use IPsec.


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