Hi Bob,

Based on your comments and suggestions, we have updated the draft and submitted 
a new version.  The changes made include,

1) The term of 'Pref6' is added in section 2 as below, 
    Pref6: Site prefix, Pref6 is a 64 bits subnet prefix (Section 2.5 of 
[RFC4291]) to identify one site of a given EVN6 instance

2) The following sentence in section 5.2 is removed. 
    Link layer broadcast is often used for IPv4 ARP and IPv6 neighbor discovery 
with ICMPv6 packet of type NS (type 135) [RFC4861].

3) The editorial error you found has been fixed as well.

Regarding to IID, we think 64 bits IID space is large enough to encoding the 
Ethernet Virtual Network information, meanwhile, as I illustrated in the 
previous mail, it seems that this does not violate RFC8064.

Thank you again for your comments and suggestions.

Best regards
Chongfeng


 
From: 【外部账号】
Date: 2025-02-21 17:52
To: Chongfeng Xie; Congxiao Bao; Jibin Sun; Mark Smith; Xing Li
Subject: New Version Notification for draft-xls-intarea-evn6-03.txt
A new version of Internet-Draft draft-xls-intarea-evn6-03.txt has been
successfully submitted by Chongfeng Xie and posted to the
IETF repository.
 
Name:     draft-xls-intarea-evn6
Revision: 03
Title:    EVN6: Mapping of Ethernet Virtual Network to IPv6 Underlay for 
Transmission
Date:     2025-02-21
Group:    Individual Submission
Pages:    18
URL:      https://www.ietf.org/archive/id/draft-xls-intarea-evn6-03.txt
Status:   https://datatracker.ietf.org/doc/draft-xls-intarea-evn6/
HTMLized: https://datatracker.ietf.org/doc/html/draft-xls-intarea-evn6
Diff:     https://author-tools.ietf.org/iddiff?url2=draft-xls-intarea-evn6-03
 
Abstract:
 
   This document describes the mechanism of mapping of Ethernet Virtual
   Network to IPv6 Underlay for transmission.  Unlike the existing
   methods, this approach places the Ethernet frames to be transmitted
   directly in the payload of IPv6 packets, i.e., L2 over IPv6, and uses
   stateless mapping to generate IPv6 source and destination addresses
   from the host's MAC addresses, Ethernet Virtual Network identifier
   and site prefixes.  The IPv6 packets generated in this way carry
   Ethernet frames and are routed to the destination site across public
   IPv6 network.
 
 
 
The IETF Secretariat
 
 
 
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