[rfc-dist] RFC 5220 on Problem Statement for Default Address Selection in Multi-Prefix Environments: Operational Issues of RFC 3484 Default Rules
rfc-editor at rfc-editor.org
Tue Jul 15 16:06:21 PDT 2008
A new Request for Comments is now available in online RFC libraries.
Title: Problem Statement for Default Address
Selection in Multi-Prefix Environments: Operational
of RFC 3484 Default Rules
Author: A. Matsumoto, T. Fujisaki,
R. Hiromi, K. Kanayama
Date: July 2008
Mailbox: arifumi at nttv6.net,
fujisaki at nttv6.net,
hiromi at inetcore.com,
kanayama_kenichi at intec-si.co.jp
I-D Tag: draft-ietf-v6ops-addr-select-ps-09.txt
A single physical link can have multiple prefixes assigned to it. In
that environment, end hosts might have multiple IP addresses and be
required to use them selectively. RFC 3484 defines default source
and destination address selection rules and is implemented in a
variety of OSs. But, it has been too difficult to use operationally
for several reasons. In some environments where multiple prefixes are
assigned on a single physical link, the host using the default
address selection rules will experience some trouble in
communication. This document describes the possible problems that
end hosts could encounter in an environment with multiple prefixes. This
memo provides information for the Internet community.
This document is a product of the IPv6 Operations Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
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