A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Route Problem at Relay during DHCPv6 Prefix Delegation
Author(s) : Mohamed Boucadair
Leaf Y. Yeh
Alexandru Petrescu
Filename : draft-petrescu-relay-route-pd-problem-00.txt
Pages : 15
Date : 2013-10-21
Abstract:
The operation of a prefix delegation procedure with the DHCPv6
protocol may need route setup and maintenance at the Delegating
Router, Requesting Router and on the entity on which the Relay agent
is implemented. This document describes the problem of routing
during DHCPv6 prefix delegation, and is illustrated by ADSL-type and
cellular-type of topologies which may use Relays; we refer to section
14 of RFC 3633 which mentions the need of 'a protocol or other out of
band communication to add routing information for delegated
prefixes'. Based on this problem, a number of requirements from the
service providers are described.
A small set of documented solutions are separately mentioned
(snooping, route injection, etc.), together with their pros and cons
according to a particular judgment.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-petrescu-relay-route-pd-problem
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-petrescu-relay-route-pd-problem-00
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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