[spring] 答复: Request for WG adoption of draft-dong-spring-sr-for-enhanced-vpn-05

WG,
I support the adoption poll as a co-author.
I have reviewed this doc, my comments have been addressed and I think it is
mature enough to be a working group doc.

Thanks,
Fengwei Qin

-----邮件原件-----
发件人: spring [mailto:spring-bounces@ietf.org] 代表 Dongjie (Jimmy)
发送时间: 2019年10月21日 13:22
收件人: 'SPRING WG List'
抄送: spring-chairs@ietf.org
主题: [spring] Request for WG adoption of
draft-dong-spring-sr-for-enhanced-vpn-05

Dear WG and Chairs, 

A new revision of draft-dong-spring-sr-for-enhanced-vpn has been uploaded to
resolve some recently received comments. This document describes the Segment
Routing based mechanism to provide enhanced VPN, which aligns with the
enhanced VPN (VPN)+ framework document in TEAS WG. The mechanism could be
used to enable transport network slicing for 5G.

The major changes compared to the -04 version are:

  1. Update the draft template. 

  2. Add reference to the definition of network slicing in 3GPP TS23.501 and
the definition of transport network slicing in
draft-ietf-teas-enhanced-vpn-03 respectively.

  3. Editorial changes in several sections to clarify and improve the
readability.

  4. Change some coauthors' affiliation and mail address.

This update shows that the major content of this draft has become stable and
solid, thus the authors would like to request the WG to consider the
adoption of this document. 

Comments are always welcome. Thanks.

Best regards,
Jie

-----Original Message-----
From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
Sent: Wednesday, October 16, 2019 3:28 PM
To: Takuya Miyasaka <ta-miyasaka@kddi.com>; Zhenqiang Li
<li_zhenqiang@hotmail.com>; Fengwei Qin <qinfengwei@chinamobile.com>;
Stewart Bryant <stewart.bryant@gmail.com>; Yongqing Zhu
<zhuyq.gd@chinatelecom.cn>; Dongjie (Jimmy) <jie.dong@huawei.com>
Subject: New Version Notification for
draft-dong-spring-sr-for-enhanced-vpn-05.txt

A new version of I-D, draft-dong-spring-sr-for-enhanced-vpn-05.txt
has been successfully submitted by Jie Dong and posted to the IETF
repository.

Name:		draft-dong-spring-sr-for-enhanced-vpn
Revision:	05
Title:		Segment Routing for Enhanced VPN Service
Document date:	2019-10-16
Group:		Individual Submission
Pages:		20
URL:
https://www.ietf.org/internet-drafts/draft-dong-spring-sr-for-enhanced-vpn-0
5.txt
Status:
https://datatracker.ietf.org/doc/draft-dong-spring-sr-for-enhanced-vpn/
Htmlized:
https://tools.ietf.org/html/draft-dong-spring-sr-for-enhanced-vpn-05
Htmlized:
https://datatracker.ietf.org/doc/html/draft-dong-spring-sr-for-enhanced-vpn
Diff:
https://www.ietf.org/rfcdiff?url2=draft-dong-spring-sr-for-enhanced-vpn-05

Abstract:
   Enhanced VPN (VPN+) is an enhancement to VPN services to enable it to
   support the needs of new applications, particularly applications that
   are associated with 5G services.  These applications require better
   isolation from both control and data plane's perspective and have
   more stringent performance requirements than can be provided with
   overlay VPNs.  The characteristics of an enhanced VPN as perceived by
   its tenant needs to be comparable to those of a dedicated private
   network.  This requires tight integration between the overlay VPN and
   the underlay network topology and resources in a scalable manner.  An
   enhanced VPN may form the underpinning of 5G network slicing, but
   will also be of use in its own right.  This document describes how to
   use segment routing based mechanisms to provide the enhanced VPN
   service with the required network topology and resources.  The
   overall mechanism of providing segment routing based enhanced VPN
   service is also described.  The proposed mechanism is applicable to
   both segment routing with MPLS data plane (SR-MPLS) and segment
   routing with IPv6 data plane (SRv6).

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.

The IETF Secretariat

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