Subject: [Teas] FW: New Version Notification for draft-dong-teas-enhanced-vpn-vtn-scalability-04.txt

From: "Dongjie (Jimmy)" <[email-masked]>
Date: Fri, 29 Oct 2021 07:33:13 +0000

Hi WG,

We've submitted a new revision of draft-dong-teas-enhanced-vpn-vtn-scalability. The major changes are:

1. Updates the descriptions abstract and introduction section to align with draft-ietf-teas-ietf-network-slices and draft-ietf-teas-enhanced-vpn.

2. Updates the descriptions in section 2 to clarify the scalability requirements on VPN+ service and the underlay VTN.

3. Updates the descriptions about data plane scalability in section 3.2.

4. Updates the descriptions about data plane optimization in section 4.2

5. Add the security considerations section.

With the above changes, the authors believe this document is in a good shape. As always, review and comments are appreciated. 

Best regards,
Jie

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] 
Sent: Monday, October 25, 2021 8:32 PM
To: Fengwei Qin <[email-masked]>; Guangming Yang <[email-masked]>; Gyan Mishra <[email-masked]>; James N Guichard <[email-masked]>; Dongjie (Jimmy) <[email-masked]>; Jim Guichard <[email-masked]>; Liyan Gong <[email-masked]>; Lizhenbin <[email-masked]>
Subject: New Version Notification for draft-dong-teas-enhanced-vpn-vtn-scalability-04.txt

A new version of I-D, draft-dong-teas-enhanced-vpn-vtn-scalability-04.txt
has been successfully submitted by Jie Dong and posted to the IETF repository.

Name:		draft-dong-teas-enhanced-vpn-vtn-scalability
Revision:	04
Title:		Scalability Considerations for Enhanced VPN (VPN+)
Document date:	2021-10-25
Group:		Individual Submission
Pages:		17
URL:            https://www.ietf.org/archive/id/draft-dong-teas-enhanced-vpn-vtn-scalability-04.txt
Status:         https://datatracker.ietf.org/doc/draft-dong-teas-enhanced-vpn-vtn-scalability/
Htmlized:       https://datatracker.ietf.org/doc/html/draft-dong-teas-enhanced-vpn-vtn-scalability
Diff:           https://www.ietf.org/rfcdiff?url2=draft-dong-teas-enhanced-vpn-vtn-scalability-04

Abstract:
   Enhanced VPN (VPN+) aims to meet the needs of some customers or
   applications, including the customers and applications that are
   associated with 5G, which requires connectivity services with
   advanced characteristics, such as the assurance of some Service Level
   Objectives (SLOs) and specific Service Level Expectations (SLEs).
   VPN+ could be used for network slice realization both in the context
   of 5G and in more generic scenarios, such as enterprise services
   which have requirement on the performance assurance.  With the demand
   for VPN+ services increases, scalability would become an important
   factor for the large scale deployment of VPN+. This document
   describes the scalability considerations about the network control
   plane and data plane in enabling VPN+ services, some optimization
   mechanisms are also proposed.

The IETF Secretariat