[Softwires] Fw: New Version Notification for draft-cui-softwire-pet-01
"Yong" <yong@csnet1.cs.tsinghua.edu.cn> Mon, 26 October 2009 08:07 UTC
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Date: Mon, 26 Oct 2009 16:07:12 +0800
From: Yong <yong@csnet1.cs.tsinghua.edu.cn>
To: softwires <softwires@ietf.org>
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Cc: jianping <jianping@cernet.edu.cn>, xmw <xmw@csnet1.cs.tsinghua.edu.cn>, slwang <slwang@csnet1.cs.tsinghua.edu.cn>
Subject: [Softwires] Fw: New Version Notification for draft-cui-softwire-pet-01
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Hi, Softwire Folks, We have updated the IPv4/IPv6 Coexistence Framework (PET) to its -01 version and posted its use case on IPv6-to-IPv4 as follows. http://www.ietf.org/id/draft-cui-softwire-pet-01.txt http://tools.ietf.org/html/draft-cui-softwire-pet64-00 Your review and comments are welcome. -Yong ======= 2009-10-26 15:51:50 IETF I-D Submission Tool wrote ======= >From IETF I-D Submission Tool idsubmission@ietf.org To cy@csnet1.cs.tsinghua.edu.cn cy@csnet1.cs.tsinghua.edu.cn CC xmw@csnet1.cs.tsinghua.edu.cn; slwang@csnet1.cs.tsinghua.edu.cn; jianping@cernet.edu.cn; xing@cernet.edu.cn; chmetz@cisco.com xmw@csnet1.cs.tsinghua.edu.cn; slwang@csnet1.cs.tsinghua.edu.cn; jianping@cernet.edu.cn; xing@cernet.edu.cn; chmetz@cisco.com > >A new version of I-D, draft-cui-softwire-pet-01.txt has been successfuly submitted by Yong Cui and posted to the IETF repository. > >Filename: draft-cui-softwire-pet >Revision: 01 >Title: IPv4/IPv6 Coexistence Framework (PET) >Creation_date: 2009-10-26 >WG ID: Independent Submission >Number_of_pages: 19 > >Abstract: >IPv4 and IPv6 are expected to coexist for a long period. Currently, >there are many IPv4/IPv6 transition/coexistence technologies, which >can be generally divided into two categories: translation and >tunneling. Both translation and tunneling have limitations and >application scopes. In some typical transition scenarios, tunneling >and translation are needed at the same time. In addition, there may >be multiple network devices capable of doing translation or tunneling >along the end-to-end path. It's important to choose particular >device(devices) for doing translation or tunneling. > >This draft presents an IPv4-IPv6 transition/coexistence framework >named PET (short for Prefixing, Encapsulation and Translation). PET >is a network side solution which includes fundamental elements needed >in various transition scenarios. In PET framework, signaling is >required for transition devices to exchange necessary information and >negotiate how to do combine transition and tunneling cooperatively. >This draft also addresses how to deploy PETs and analyze the >advantages and disadvantages of typical transition technologies that >PET may adopt. > > > >The IETF Secretariat. > > ======================================= Best regards, 16:00:48 2009-10-26 ******************************************************** * CUI Yong * * Ph.D, Department of Computer Science & Technology * * Tsinghua University, Beijing, P.R.China(100084) * * Tel: (8610)-62603059 * * Email: cy@csnet1.cs.tsinghua.edu.cn * ********************************************************