[rfc-dist] RFC 4925 on Softwire Problem Statement

rfc-editor@rfc-editor.org rfc-editor at rfc-editor.org
Fri Jul 27 13:30:21 PDT 2007


A new Request for Comments is now available in online RFC libraries.

        
        RFC 4925

        Title:      Softwire Problem Statement 
        Author:     X. Li, Ed.,
                    S. Dawkins, Ed.,
                    D. Ward, Ed.,
                    A. Durand, Ed.
        Status:     Informational
        Date:       July 2007
        Mailbox:    xing at cernet.edu.cn, 
                    spencer at mcsr-labs.org, 
                    dward at cisco.com, alain_durand at cable.comcast.com
        Pages:      23
        Characters: 49298
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-softwire-problem-statement-03.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4925.txt

This document captures the problem statement for the Softwires
Working Group, which is developing standards for the discovery,
control, and encapsulation methods for connecting IPv4 networks
across IPv6-only networks as well as IPv6 networks across IPv4-only
networks.  The standards will encourage multiple, inter-operable
vendor implementations by identifying, and extending where necessary,
existing standard protocols to resolve a selected set of "IPv4/IPv6"
and "IPv6/IPv4" transition problems.  This document describes the
specific problems ("Hubs and Spokes" and "Mesh") that will be solved
by the standards developed by the Softwires Working Group.  Some
requirements (and non-requirements) are also identified to better
describe the specific problem scope.  This memo provides information for 
the Internet community.

This document is a product of the Softwires
Working Group of the IETF.


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It does not specify an Internet standard of any kind. Distribution
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