Return-Path: <chengweiqiang@chinamobile.com>
X-Original-To: spring@mail2.ietf.org
Delivered-To: spring@mail2.ietf.org
Received: from localhost (localhost [127.0.0.1])
	by mail2.ietf.org (Postfix) with ESMTP id 81538C359A60;
	Tue,  3 Mar 2026 03:08:28 -0800 (PST)
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -2.387
X-Spam-Level: 
X-Spam-Status: No, score=-2.387 tagged_above=-999 required=5
	tests=[BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1,
	HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7,
	RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001,
	RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001,
	SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01]
	autolearn=ham autolearn_force=no
Authentication-Results: mail2.ietf.org (amavisd-new); dkim=fail (1024-bit key)
	reason="fail (body has been altered)" header.d=chinamobile.com
Received: from mail2.ietf.org ([166.84.6.31])
	by localhost (mail2.ietf.org [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id wRCVJu4VDcb0; Tue,  3 Mar 2026 03:08:25 -0800 (PST)
Received: from cmccmta1.chinamobile.com (cmccmta1.chinamobile.com
 [111.22.67.137])
	by mail2.ietf.org (Postfix) with ESMTP id 97F50C359A59;
	Tue,  3 Mar 2026 03:08:13 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=chinamobile.com; s=default; l=0;
	h=from:subject:message-id:to:cc:mime-version;
	bh=47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=;
	b=N26jOPAwRqQ/6YzDmk5lratKEh02wzs6mPMYr+/84jFQeZhwobZutdG47j/RUEEbzElL72BcVAjtg
	 0Nj+WnqbUvTC6E852Alfw0eXeXBqMoHxuEJsgPPwrNVphFhV31AywyQwyYX10WvZzJryYXXc6ep+xp
	 C5JzBWifU/iP799M=
X-RM-TagInfo: emlType=0                                       
X-RM-SPAM-FLAG: 00000000
Received: from spf.mail.chinamobile.com (unknown[10.188.0.87])
	by rmmx-syy-dmz-app04-12004 (RichMail) with SMTP id 2ee469a6c10d28b-1e352;
	Tue, 03 Mar 2026 19:08:10 +0800 (CST)
X-RM-TRANSID: 2ee469a6c10d28b-1e352
X-RM-TagInfo: emlType=0                                       
X-RM-SPAM-FLAG: 00000000
Received: from chengweiqiang (unknown[10.2.146.4])
	by rmsmtp-syy-appsvr01-12001 (RichMail) with SMTP id 2ee169a6c10d2a1-df73f;
	Tue, 03 Mar 2026 19:08:00 +0800 (CST)
X-RM-TRANSID: 2ee169a6c10d2a1-df73f
Date: Tue, 3 Mar 2026 19:07:57 +0800
From: "Weiqiang Cheng" <chengweiqiang@chinamobile.com>
To: ketant.ietf <ketant.ietf@gmail.com>,
	hanruibo <hanruibo@chinamobile.com>
References: 
 <176899635944.1102039.11562096576164852949@dt-datatracker-865585c994-4fgh4>,
	<002101dc9d0e$a89e93a0$f9dbbae0$@com>,
	 <CAH6gdPyK66W85NfTcCO-cGOgHtM2C2QSjFTvq__9jJ4O=TmZSg@mail.gmail.com>
X-Priority: 3
X-GUID: 690F88BC-A64A-4810-8C44-2DA059C54DB6
X-Has-Attach: no
X-Mailer: Foxmail 7.2.25.489[cn]
Mime-Version: 1.0
Message-ID: <2026030319075735831790@chinamobile.com>
Content-Type: multipart/alternative;
	boundary="----=_001_NextPart234762026642_=----"
Message-ID-Hash: DFAUC6IJQYJAAUBSW5H5C65OB2QDYRSH
X-Message-ID-Hash: DFAUC6IJQYJAAUBSW5H5C65OB2QDYRSH
X-MailFrom: chengweiqiang@chinamobile.com
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency;
 loop; banned-address; member-moderation; header-match-spring.ietf.org-0;
 nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size;
 news-moderation; no-subject; digests; suspicious-header
CC: The IESG <iesg@ietf.org>, "aretana.ietf" <aretana.ietf@gmail.com>,
 buraglio <buraglio@forwardingplane.net>,
 draft-ietf-spring-dhc-distribute-srv6-locator-dhcp
 <draft-ietf-spring-dhc-distribute-srv6-locator-dhcp@ietf.org>,
 spring-chairs <spring-chairs@ietf.org>, spring <spring@ietf.org>
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: =?utf-8?q?=5Bspring=5D_Re=3A_Ketan_Talaulikar=27s_Discuss_on_draft-ietf-spri?=
	=?utf-8?q?ng-dhc-distribute-srv6-locator-dhcp-13=3A_=28with_DISCUSS_and_COM?=
	=?utf-8?q?MENT=29?=
List-Id: "Source Packet Routing in NetworkinG (SPRING)" <spring.ietf.org>
Archived-At: 
 <https://mailarchive.ietf.org/arch/msg/spring/KisgMpsdrNjSDvS6lq8eiwFCra4>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spring>
List-Help: <mailto:spring-request@ietf.org?subject=help>
List-Owner: <mailto:spring-owner@ietf.org>
List-Post: <mailto:spring@ietf.org>
List-Subscribe: <mailto:spring-join@ietf.org>
List-Unsubscribe: <mailto:spring-leave@ietf.org>

This is a multi-part message in MIME format.

------=_001_NextPart234762026642_=----
Content-Type: text/plain;
	charset="UTF-8"
Content-Transfer-Encoding: base64
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=

------=_001_NextPart234762026642_=----
Content-Type: text/html;
	charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse=
t=3DUTF-8"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; =
margin-bottom: 0px; margin-left: 0.5em; }p { margin-top: 0px; margin-botto=
m: 0px; }div.FoxDiv20260303094637817162 { }body { font-size: 14px; font-fa=
mily: "Microsoft YaHei UI"; color: rgb(0, 0, 0); line-height: 1.5; }</styl=
e></head><body>=0A<div><span style=3D"background-color: transparent;">Hi K=
etan,</span></div><div><div style=3D"text-decoration-thickness: initial; t=
ext-decoration-style: initial; text-decoration-color: initial;"><br></div>=
<div style=3D"text-decoration-thickness: initial; text-decoration-style: i=
nitial; text-decoration-color: initial;">Thanks a lot for your comments.</=
div><div style=3D"text-decoration-thickness: initial; text-decoration-styl=
e: initial; text-decoration-color: initial;"><br></div><div style=3D"text-=
decoration-thickness: initial; text-decoration-style: initial; text-decora=
tion-color: initial;">We=E2=80=99ve just uploaded the new version of draft=
-ietf-spring-dhc-distribute-srv6-locator-dhcp-15.</div><div style=3D"text-=
decoration-thickness: initial; text-decoration-style: initial; text-decora=
tion-color: initial;"><br></div><div style=3D"text-decoration-thickness: i=
nitial; text-decoration-style: initial; text-decoration-color: initial;">I=
n response to your comments, the key updates are as follows:</div><div sty=
le=3D""><span style=3D"text-decoration-thickness: initial; text-decoration=
-style: initial; text-decoration-color: initial;">1. The references to CPE=
 and BRAS in Section 9 have been updated to be generic to DHCPv6 roles.</s=
pan></div><div style=3D""><span style=3D"text-decoration-thickness: initia=
l; text-decoration-style: initial; text-decoration-color: initial;">2.&nbs=
p;</span><span style=3D"white-space-collapse: preserve; background-color: =
transparent;">For non-zero flex-algo, some explanation text has been added=
.</span></div><div style=3D""><br></div><div style=3D"text-decoration-thic=
kness: initial; text-decoration-style: initial; text-decoration-color: ini=
tial;">Best regards,</div><div style=3D"text-decoration-thickness: initial=
; text-decoration-style: initial; text-decoration-color: initial;">Weiqian=
g Cheng</div></div>=0A<div><br></div><br><blockquote style=3D"margin-Top: =
0px; margin-Bottom: 0px; margin-Left: 0.5em; margin-Right: inherit"><div s=
tyle=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0=
cm"><div style=3D"PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;F=
ONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px;=
 PADDING-TOP: 8px"><div><b>From:</b>&nbsp;<a href=3D"mailto:ketant.ietf@gm=
ail.com">Ketan Talaulikar</a></div><div><b>Date:</b>&nbsp;2026-02-17&nbsp;=
23:09</div><div><b>To:</b>&nbsp;<a href=3D"mailto:hanruibo@chinamobile.com=
">han</a></div><div><b>CC:</b>&nbsp;<a href=3D"mailto:iesg@ietf.org">The I=
ESG</a>; <a href=3D"mailto:aretana.ietf@gmail.com">aretana.ietf</a>; <a hr=
ef=3D"mailto:buraglio@forwardingplane.net">buraglio</a>; <a href=3D"mailto=
:draft-ietf-spring-dhc-distribute-srv6-locator-dhcp@ietf.org">draft-ietf-s=
pring-dhc-distribute-srv6-locator-dhcp</a>; <a href=3D"mailto:spring-chair=
s@ietf.org">spring-chairs</a>; <a href=3D"mailto:spring@ietf.org">spring</=
a></div><div><b>Subject:</b>&nbsp;[spring] Re: Ketan Talaulikar's Discuss =
on draft-ietf-spring-dhc-distribute-srv6-locator-dhcp-13: (with DISCUSS an=
d COMMENT)</div></div></div><div><div class=3D"FoxDiv20260303094637817162"=
><div dir=3D"ltr"><div dir=3D"ltr">Hi Ruibo,<div><br></div><div>Thanks for=
 posting the update and the responses. Please check inline below for a few=
 follow-up with KT.</div><div><br></div><div>Please consider the issues wi=
thout follow-up as been addressed.</div><div><br></div></div><br><div clas=
s=3D"gmail_quote gmail_quote_container"><div dir=3D"ltr" class=3D"gmail_at=
tr">On Fri, Feb 13, 2026 at 11:02=E2=80=AFPM han &lt;<a href=3D"mailto:han=
ruibo@chinamobile.com">hanruibo@chinamobile.com</a>&gt; wrote:<br></div><b=
lockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-l=
eft:1px solid rgb(204,204,204);padding-left:1ex"><div class=3D"msg86451761=
68251608084">=0A<div lang=3D"ZH-CN">=0A<div class=3D"m_8645176168251608084=
Section1">=0A<p class=3D"MsoNormal" align=3D"left" style=3D"margin-right:0=
cm;margin-bottom:9.6pt;margin-left:0cm;text-align:left;background:white"><=
span lang=3D"EN-US" style=3D"font-size:9.5pt;font-family:&quot;Segoe UI&qu=
ot;,&quot;sans-serif&quot;;color:rgb(15,17,21)">Dear Ketan,<u></u><u></u><=
/span></p>=0A<p class=3D"MsoNormal" align=3D"left" style=3D"margin-right:0=
cm;margin-bottom:9.6pt;margin-left:0cm;text-align:left;background:white"><=
span lang=3D"EN-US" style=3D"font-size:9.5pt;font-family:&quot;Segoe UI&qu=
ot;,&quot;sans-serif&quot;;color:rgb(15,17,21)">Thanks for your review and=
 valuable comments., and w</span><span lang=3D"EN-US" style=3D"font-size:8=
.5pt;font-family:&quot;Microsoft YaHei UI&quot;,&quot;sans-serif&quot;;col=
or:black;background:white">e uploaded version 14 according to your suggest=
ions</span><span lang=3D"EN-US" style=3D"font-size:9.5pt;font-family:&quot=
;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(15,17,21)">. <u></u><u></=
u></span></p>=0A<p class=3D"MsoNormal" align=3D"left" style=3D"margin-righ=
t:0cm;margin-bottom:9.6pt;margin-left:0cm;text-align:left;background:white=
"><span lang=3D"EN-US" style=3D"font-size:9.5pt;font-family:&quot;Segoe UI=
&quot;,&quot;sans-serif&quot;;color:rgb(15,17,21)">Please find our respons=
es inline below.<u></u><u></u></span></p>=0A<p class=3D"MsoNormal" align=
=3D"left" style=3D"margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;te=
xt-align:left;background:white"><span lang=3D"EN-US" style=3D"font-size:9.=
5pt;font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(15,1=
7,21)">And please let us know if you have any further comments.<u></u><u><=
/u></span></p>=0A<p class=3D"MsoNormal" align=3D"left" style=3D"margin-top=
:9.6pt;text-align:left;background:white"><span lang=3D"EN-US" style=3D"fon=
t-size:9.5pt;font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color=
:rgb(15,17,21)">Best regards,<u></u><u></u></span></p>=0A<p class=3D"MsoNo=
rmal" align=3D"left" style=3D"margin-top:9.6pt;text-align:left;background:=
white"><span lang=3D"EN-US" style=3D"font-size:9.5pt;font-family:&quot;Seg=
oe UI&quot;,&quot;sans-serif&quot;;color:rgb(15,17,21)">Ruibo</span><span =
lang=3D"EN-US"><u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&n=
bsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US">-----</span><span style=3D"font-family:=E5=AE=8B=E4=BD=
=93">=E9=82=AE=E4=BB=B6=E5=8E=9F=E4=BB=B6</span><span lang=3D"EN-US">-----=
<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"=
><span style=3D"font-family:=E5=AE=8B=E4=BD=93">=E5=8F=91=E4=BB=B6=E4=BA=
=BA</span><span lang=3D"EN-US">:=0AKetan Talaulikar via Datatracker [mailt=
o:<a href=3D"mailto:noreply@ietf.org" target=3D"_blank">noreply@ietf.org</=
a>] <u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainT=
ext"><span style=3D"font-family:=E5=AE=8B=E4=BD=93">=E5=8F=91=E9=80=81=E6=
=97=B6=E9=97=B4</span><span lang=3D"EN-US">:=0A2026</span><span style=3D"f=
ont-family:=E5=AE=8B=E4=BD=93">=E5=B9=B4</span><span lang=3D"EN-US">1</spa=
n><span style=3D"font-family:=E5=AE=8B=E4=BD=93">=E6=9C=88</span><span lan=
g=3D"EN-US">21</span><span style=3D"font-family:=E5=AE=8B=E4=BD=93">=E6=97=
=A5</span><span lang=3D"EN-US"> 19:53<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span style=3D"font-family:=E5=AE=
=8B=E4=BD=93">=E6=94=B6=E4=BB=B6=E4=BA=BA</span><span lang=3D"EN-US">:=0AT=
he IESG<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span style=3D"font-family:=E5=AE=8B=E4=BD=93">=E6=8A=84=E9=80=81<=
/span><span lang=3D"EN-US">:=0A<a href=3D"mailto:aretana.ietf@gmail.com" t=
arget=3D"_blank">aretana.ietf@gmail.com</a>; <a href=3D"mailto:buraglio@fo=
rwardingplane.net" target=3D"_blank">buraglio@forwardingplane.net</a>;=0A<=
a href=3D"mailto:draft-ietf-spring-dhc-distribute-srv6-locator-dhcp@ietf.o=
rg" target=3D"_blank">draft-ietf-spring-dhc-distribute-srv6-locator-dhcp@i=
etf.org</a>;=0A<a href=3D"mailto:spring-chairs@ietf.org" target=3D"_blank"=
>spring-chairs@ietf.org</a>; <a href=3D"mailto:spring@ietf.org" target=3D"=
_blank">spring@ietf.org</a><u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span style=3D"font-family:=E5=AE=8B=E4=BD=93"=
>=E4=B8=BB=E9=A2=98</span><span lang=3D"EN-US">:=0AKetan Talaulikar's Disc=
uss on=0Adraft-ietf-spring-dhc-distribute-srv6-locator-dhcp-13: (with DISC=
USS and=0ACOMMENT)<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A=
<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Ketan =
Talaulikar has entered the=0Afollowing ballot position for<u></u><u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US">draft-ietf-spring-dhc-distribute-srv6-locator-dhcp-13:=0ADiscuss<u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">When responding, please keep=
 the subject=0Aline intact and reply to all<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">email add=
resses included in the To and=0ACC lines. (Feel free to cut this<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US">introductory paragraph, however.)<u></u><u></u></span></p>=0A<=
p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>=
&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">Please refer to <a href=
=3D"https://www.ietf.org/about/groups/iesg/statements/handling-ballot-posi=
tions/" target=3D"_blank">https://www.ietf.org/about/groups/iesg/statement=
s/handling-ballot-positions/</a>=0A<u></u><u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">for more informat=
ion about how to handle=0ADISCUSS and COMMENT positions.<u></u><u></u></sp=
an></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-=
US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084Mso=
PlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">The document, =
along with other ballot=0Apositions, can be found here:<u></u><u></u></spa=
n></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-U=
S"><a href=3D"https://datatracker.ietf.org/doc/draft-ietf-spring-dhc-distr=
ibute-srv6-locator-dhcp/" target=3D"_blank">https://datatracker.ietf.org/d=
oc/draft-ietf-spring-dhc-distribute-srv6-locator-dhcp/</a><u></u><u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084M=
soPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp=
;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">----------------------------------------------------------=
------------<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084M=
soPlainText"><span lang=3D"EN-US">DISCUSS:<u></u><u></u></span></p>=0A<p c=
lass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">----------=
------------------------------------------------------------<u></u><u></u>=
</span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D=
"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864517616825160808=
4MsoPlainText"><span lang=3D"EN-US">Thanks to the authors and the WG for=
=0Atheir work on this document.<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US">I have a few points that I would like to=0Adiscuss.<u></u><u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084M=
soPlainText"><span lang=3D"EN-US">&lt;discuss-1&gt; Section 3<u></u><u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864517616825160=
8084MsoPlainText"><span lang=3D"EN-US">180&nbsp; &nbsp;&nbsp; However, due=
 to the following=0Areasons, it is difficult to achieve<u></u><u></u></spa=
n></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-U=
S">181&nbsp; &nbsp;&nbsp; these requirements currently.<u></u><u></u></spa=
n></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-U=
S"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">183&nbsp; &nbsp;&nbsp; *&nbsp; The configur=
ation is very=0Acomplex.<u></u><u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
185&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; In a Metro network, the=0Anumber =
of CPEs is very large and widely<u></u><u></u></span></p>=0A<p class=3D"m_=
8645176168251608084MsoPlainText"><span lang=3D"EN-US">186&nbsp; &nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp; distributed geographically.&nbsp;=0AMoreover, the mob=
ility requirements<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US">187&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; of CPEs are relatively high,=0Aand the access location of the same<=
u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US">188&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CPE often ch=
anges, so its=0AIPv6 address cannot be fixed.<u></u><u></u></span></p>=0A<=
p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>=
&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US">190&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; At present, =
an SRv6 Locator=0Acan only be configured on each CPE<u></u><u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
191&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; through a controller or the=0ACom=
mand Line Interface (CLI), which<u></u><u></u></span></p>=0A<p class=3D"m_=
8645176168251608084MsoPlainText"><span lang=3D"EN-US">192&nbsp; &nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp; increases the configuration=0Acomplexity.<u></u><u></=
u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864517616825160=
8084MsoPlainText"><span lang=3D"EN-US">194&nbsp; &nbsp;&nbsp; *&nbsp; SRv6=
 Locator routes cannot be=0Adynamically distributed.<u></u><u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
<u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlai=
nText"><span lang=3D"EN-US">196&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A CPE=
 can be connected to the=0ABRAS of local MAN through various<u></u><u></u>=
</span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D=
"EN-US">197&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; types of networks, such a=
s=0Aleased line, optical fiber, etc.&nbsp; Due<u></u><u></u></span></p>=0A=
<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">198&nb=
sp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to the diversity of=0Aconnections, IGP =
is usually only enabled<u></u><u></u></span></p>=0A<p class=3D"m_864517616=
8251608084MsoPlainText"><span lang=3D"EN-US">199&nbsp; &nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp; within the MAN, that is, IGP=0Awill not be deployed between CP=
E and<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlain=
Text"><span lang=3D"EN-US">200&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; BRAS.<=
u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">202&nbsp; &nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp; As a result, the SRv6 Locator=0Aroute of CPE cannot be dis=
tributed<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US">203&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to =
the BRAS node through IGP,=0Aand the static route can only be<u></u><u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">204&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; configured manually on=
 the=0ABRAS or the controller.&nbsp; Configuring<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">205=
&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; routes to the CPE on the BRAS=0Aincr=
eases the cost and workload of<u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"EN-US">206&nbsp; &nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp; communication and=0Acoordination.<u></u><u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
<u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlai=
nText"><span lang=3D"EN-US">The first bullet disregards automation.=0AIt i=
gnores that<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084Ms=
oPlainText"><span lang=3D"EN-US">there are several ways of=0A"provisioning=
" that remove the complexity. This<u></u><u></u></span></p>=0A<p class=3D"=
m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">argument also igno=
res the part that=0Aallocation of SRv6 Locators via DHCPv6<u></u><u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US">alone is not sufficient and there is=0Astill the part of SRv6 Policy=
 provisioning<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084=
MsoPlainText"><span lang=3D"EN-US">along with other things to get steering=
=0Aover them working.<u></u><u></u></span></p>=0A<p class=3D"m_86451761682=
51608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Abo=
ut the second bullet, it is obvious=0Athat IGPs are not enabled towards<u>=
</u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US">broadband CPEs. However, static route is=0Anot the only=
 way for injecting customer<u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">routes behind the CPE fro=
m the BRAS into=0Athe provider network. BRAS<u></u><u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">implemen=
tations can have other route=0Aproducers as well - this is a local and<u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US">implementation specific matter.<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u>=
</u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">I can understand the obvious attraction=0Aof usin=
g the same DHCPv6 for the<u></u><u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">provisioning/allocation of =
customer IPv6=0Aaddresses as well as the SRv6 Locator<u></u><u></u></span>=
</p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"=
>to simplify operations and align with=0Aexisting allocation techniques/me=
chanism<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">that are already operational in these=0Anetwo=
rks. But I find all the above<u></u><u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US">justifications/reasons =
to not hold much=0Aweight. Could you reconsider updating<u></u><u></u></sp=
an></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-=
US">the motivation?<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" sty=
le=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44=
,62,80);background:yellow">[Co-authors]Thanks, we=0Aupdate</span><span lan=
g=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quo=
t;;color:rgb(31,73,125);background:yellow">d</span><span lang=3D"EN-US" st=
yle=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(4=
4,62,80);background:yellow"> it</span><span lang=3D"EN-US" style=3D"font-f=
amily:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(31,73,125);bac=
kground:yellow"> in chapter 3 of version=0A14</span><span lang=3D"EN-US" s=
tyle=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(=
44,62,80);background:yellow">.</span><span lang=3D"EN-US" style=3D"font-fa=
mily:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80)"><u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">&lt;discuss-2&gt; Section 5<=
u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">501&nbsp; &nbsp;&nbsp; Fo=
r the advertisement of SRv6=0Alocator routes, if the DHCP Relay or<u></u><=
u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span l=
ang=3D"EN-US">502&nbsp; &nbsp;&nbsp; DHCP Server device that assigns=0ASRv=
6 Locators to CPEs is also a BRAS<u></u><u></u></span></p>=0A<p class=3D"m=
_8645176168251608084MsoPlainText"><span lang=3D"EN-US">503&nbsp; &nbsp;&nb=
sp; device, it MAY locally advertise=0Athe CPE's SRv6 Locator route via th=
e<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText=
"><span lang=3D"EN-US">504&nbsp; &nbsp;&nbsp; IGP, enabling other SRv6 nod=
es=0Ato obtain the CPE's SRv6 Locator<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">505&nbsp; &nbs=
p;&nbsp; route.<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">When redi=
stributing the SRv6 Locator=0Aroutes via IGPs, I assume that<u></u><u></u>=
</span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D=
"EN-US">they are advertised via the respective=0AOSPF and IS-IS SRv6 Locat=
or reachability<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">advertisements. I believe this is imp=
ortant=0Ato specify with reference to those<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">IGP RFCs.=
 Further, when it comes to=0AIGPs, there is also the algo associated with<=
u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText">=
<span lang=3D"EN-US">the locators which is not covered by=0Athis spec. Doe=
s that mean, locators allocated<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US">via DHCP belong only =
to the default algo=0A0? Or is there a plan to introduce algo<u></u><u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">in the DHCP signaling as well?=0ARegardless, would be good to c=
larify in this<u></u><u></u></span></p>=0A<p class=3D"m_864517616825160808=
4MsoPlainText"><span lang=3D"EN-US">document. But then they can be also=0A=
advertised via BGP where there is no<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">distinction be=
tween SRv6 Locators and=0Aother IPv6 Prefix reachability (also no<u></u><u=
></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span la=
ng=3D"EN-US">algo).<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" sty=
le=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44=
,62,80);background:yellow">[Co-authors] We added </span><span lang=3D"EN-U=
S" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:=
rgb(31,73,125);background:yellow">new</span><span lang=3D"EN-US" style=3D"=
font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80=
);background:yellow"> fields=0Aabout Flex-Algo in the new option </span><s=
pan lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-se=
rif&quot;;color:rgb(31,73,125);background:yellow">in=0Achapter 4.2 of vers=
ion 14</span><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot=
;,&quot;sans-serif&quot;;color:rgb(44,62,80);background:yellow">.</span></=
p></div></div></div></blockquote><div><br></div><div>KT&gt; Thanks. Sectio=
n 5.5 needs to explain that the reachability for the SRv6 Locators with no=
n-zero Algo have to be advertised as Locators - refer RFC9352 and RFC9513 =
for the specific TLV/LSA to be used. Those also need to be added as refere=
nces. For Algo zero they can be advertised as normal prefix reachabilities=
.</div><div>&nbsp;</div><blockquote class=3D"gmail_quote" style=3D"margin:=
0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"=
><div class=3D"msg8645176168251608084"><div lang=3D"ZH-CN"><div class=3D"m=
_8645176168251608084Section1"><p class=3D"m_8645176168251608084MsoPlainTex=
t"><span lang=3D"EN-US"><u></u><u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
&lt;discuss-3&gt; Section 5.2<u></u><u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US">511&nbsp; &nbsp;&nbsp; As shown in Figure 5, when a=0ABRAS device (fu=
nctioning as a DHCP relay<u></u><u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">512&nbsp; &nbsp;&nbsp; or D=
HCP server) receives an SRv6=0ALocator allocation request from a<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US">513&nbsp; &nbsp;&nbsp; client, it MAY assign an SRv6=0ALocator=
 to the client and install a<u></u><u></u></span></p>=0A<p class=3D"m_8645=
176168251608084MsoPlainText"><span lang=3D"EN-US">514&nbsp; &nbsp;&nbsp; c=
orresponding SRv6 Locator route=0Alocally.&nbsp; The next hop of this rout=
e<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText=
"><span lang=3D"EN-US">515&nbsp; &nbsp;&nbsp; SHOULD point to the requesti=
ng=0Aclient.&nbsp; Through this route, the BRAS<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">516=
&nbsp; &nbsp;&nbsp; can access the Host under the=0ACPE, while the BRAS MA=
Y then advertise<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US">517&nbsp; &nbsp;&nbsp; this route vi=
a traditional=0Arouting protocols (e.g., an IGP) to allow<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US">518&nbsp; &nbsp;&nbsp; other routers to learn it.<u></u><u></u></span=
></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US=
"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US">520&nbsp; &nbsp;&nbsp; Upon receiving an SRv=
6 Locator=0Arelease request from the client, the<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">521=
&nbsp; &nbsp;&nbsp; BRAS MUST release the allocated=0ASRv6 Locator, remove=
 the local SRv6<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">522&nbsp; &nbsp;&nbsp; Locator route,=
 and withdraw the=0Apreviously advertised SRv6 Locator<u></u><u></u></span=
></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US=
">523&nbsp; &nbsp;&nbsp; route via the IGP.<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&n=
bsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US">525&nbsp; &nbsp;&nbsp;=0AClient---------------BRAS(Rela=
y/Server)-------------Router<u></u><u></u></span></p>=0A<p class=3D"m_8645=
176168251608084MsoPlainText"><span lang=3D"EN-US">526&nbsp; &nbsp;&nbsp; A=
lloc Locator&nbsp; --&gt;&nbsp; Add SRv6=0Alocator route<u></u><u></u></sp=
an></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-=
US">527&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A=
dvertise=0ASRv6 Locator route --&gt;<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">528&nbsp; &nbs=
p;&nbsp; Release Locator--&gt;&nbsp; Del SRv6=0Alocator route<u></u><u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">529&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp; Withdraw=0ASRv6 Locator route&nbsp; --&gt;<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">530=
&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Figure 5:=0AAdvertisement of SRv6 Loca=
tor Route<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">The mechanism =
introduced in this=0Adocument is a generic DHCPv6 feature.<u></u><u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US">I can understand the use of the BRAS=0Aexample as a motivation but t=
his applies<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084Ms=
oPlainText"><span lang=3D"EN-US">to several other deployment designs -=0Ae=
.g., SD-WAN, SRv6 Locator allocations to<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">hosts in an =
operator's DC, etc. As such,=0Ait is important to abstract the normative<u=
></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><=
span lang=3D"EN-US">and procedural text in section 5 from=0Athe BRAS-speci=
fic example. Can't the<u></u><u></u></span></p>=0A<p class=3D"m_8645176168=
251608084MsoPlainText"><span lang=3D"EN-US">procedures about route adverti=
sement and=0Aprogramming be specified in a manner<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">tha=
t is not tied to BRAS?<u></u><u></u></span></p>=0A<p class=3D"m_8645176168=
251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p=
>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" st=
yle=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(4=
4,62,80);background:yellow">[Co-authors] Thanks for=0Athis useful suggesti=
on, we changed the scenario which is not tied to BRAS in version=0A14.</sp=
an></p></div></div></div></blockquote><blockquote class=3D"gmail_quote" st=
yle=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pad=
ding-left:1ex"><div class=3D"msg8645176168251608084"><div lang=3D"ZH-CN"><=
div class=3D"m_8645176168251608084Section1"><p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US">&nbsp;<u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">&lt;discuss-4&=
gt; Section 5.5<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">657&nbsp;=
 &nbsp;&nbsp; on the CPE's directly connected=0Arouter.&nbsp; This deploym=
ent assumes that<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US">658&nbsp; &nbsp;&nbsp; all relevant =
components shown in=0AFigure 6 belong to a single trusted<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US">659&nbsp; &nbsp;&nbsp; SR domain.<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<=
u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span l=
ang=3D"EN-US">661&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Client&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp; DHCP=0ARelay&nbsp;&nbsp; DHCPv6 Server<u></u><u></u>=
</span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D=
"EN-US">662&nbsp; &nbsp;&nbsp; +------+&nbsp;&nbsp;&nbsp;&nbsp; +------+&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=0A+------+&nbsp;&nbsp;&nbsp;&nbsp; +---=
--------+<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">663&nbsp; &nbsp;&nbsp; | Host +-----+ CPE&n=
bsp;=0A+-------+Router+-----+&nbsp;&nbsp;&nbsp; BRAS&nbsp;&nbsp; |<u></u><=
u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span l=
ang=3D"EN-US">664&nbsp; &nbsp;&nbsp; +------+&nbsp;&nbsp;&nbsp;&nbsp; +---=
---+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=0A+--+---+&nbsp;&nbsp;&nbsp;&nbsp=
; +-----------+<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">665&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp; |<u></u><u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">666&nbsp; &nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |<u></u><u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">667&nbsp; &nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;+------+-----+<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US">668&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;=0ABackbon=
e&nbsp; |<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">669&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;=0ANetwork&nbsp;&=
nbsp; |<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">670&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=0A+------------+<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US">671&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp; Figure 6: CPE=0Aaccessed through DHCP relay<u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">What is meant by "relevant=
=0Acomponents"? Are Hosts a part of this?<u></u><u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Why only fo=
r the components in this=0AFigure? Is it not applicable for the<u></u><u><=
/u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">others deployments (w/o a relay)? Also=0Aconsider abstracting f=
rom the<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">BRAS-specific example - a more=0Ageneric/norm=
ative way to say this would be<u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"EN-US">that the DHCP client, =
server, and relay=0Aall lie within the SR domain.<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u>=
</u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">Please move/consolidate all these=0Aconsideration=
s and definitions of what<u></u><u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">lies within the SR domain i=
n the=0ASecurity Considerations section.<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Note that so=
me of such text already=0Aexists but is wrongly placed under<u></u><u></u>=
</span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D=
"EN-US">Privacy Considerations.<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US">Text about DHCP not having encryption is=0Aalready covered in the s=
ecurity<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">considerations section but that is not=0Aconn=
ected to the risks by this new<u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"EN-US">extension. E.g. Could =
the customer/home=0Auser snoop DHCPv6 packets on CPE's<u></u><u></u></span=
></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US=
">link to the provider and learn the SRv6=0ASIDs/Locator of the provider i=
n a<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">home broadband scenario? What risks does=0Athat b=
ring up? And then clarify<u></u><u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">their mitigation as indicat=
ed by the=0Abest practices in section 5.1 of<u></u><u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">RFC8754 =
(this is also touched upon but=0Ain section 9). The point is that<u></u><u=
></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span la=
ng=3D"EN-US">the CPE is now the border node (in the=0ABRAS example) and it=
 needs to have<u></u><u></u></span></p>=0A<p class=3D"m_864517616825160808=
4MsoPlainText"><span lang=3D"EN-US">the filtering abilities on=0Ainternal/=
external interfaces as per RFC8754.<u></u><u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u><=
/u></span></p>=0A<p class=3D"m_8645176168251608084ds-markdown-paragraph" s=
tyle=3D"margin-right:0cm;margin-bottom:12pt;margin-left:0cm"><span lang=3D=
"EN-US" style=3D"font-size:10.5pt;font-family:&quot;Segoe UI&quot;,&quot;s=
ans-serif&quot;;color:rgb(44,62,80);background:yellow">[Co-authors]Thanks,=
 we updated chapter 9, please let us=0Aknow if you have any further commen=
ts.</span></p></div></div></div></blockquote><div><div>KT&gt; Thanks. Howe=
ver, there are references to CPE and BRAS in section 9 that also need to b=
e generalized for DHCPv6 roles.</div><div>&nbsp;</div></div><blockquote cl=
ass=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px soli=
d rgb(204,204,204);padding-left:1ex"><div class=3D"msg8645176168251608084"=
><div lang=3D"ZH-CN"><div class=3D"m_8645176168251608084Section1"><p class=
=3D"m_8645176168251608084ds-markdown-paragraph" style=3D"margin-right:0cm;=
margin-bottom:12pt;margin-left:0cm"><span lang=3D"EN-US" style=3D"font-siz=
e:10.5pt;font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb=
(44,62,80);background:yellow"><u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"FR" style=3D"font-family:&quo=
t;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80)"><u></u>&nbsp;=
<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span =
lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761682=
51608084MsoPlainText"><span lang=3D"EN-US">-------------------------------=
---------------------------------------<u></u><u></u></span></p>=0A<p clas=
s=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">COMMENT:<u></=
u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><spa=
n lang=3D"EN-US">---------------------------------------------------------=
-------------<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084=
MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Please find=
 below some comments on this=0Adocument inline in the idnits output of<u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US">v13. Lookout for the &lt;EoRv13&gt; tag=0Aat the end to =
ensure you are seeing the full<u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"EN-US">review.<u></u><u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084=
MsoPlainText"><span lang=3D"EN-US">90&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp; SR can be instantiated on the=0AIPv6 data plane through the us=
e of the<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US">91&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; Segment Routing Header (SRH)=0Adefined in [RFC8754].&nbsp; SR insta=
ntiation<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US">92&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; on the IPv6 data plane is=0Areferred to as SRv6.<u></u><u></u></spa=
n></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-U=
S"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">&lt;major&gt; Strictly speaking SRH is=0Ano=
t required for realization of SRv6. It is<u></u><u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">only requir=
ed when there is more than=0Aone segment and then we also have CSID.<u></u=
><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">Please consider rephrasing.<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" style=3D"=
font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80=
);background:yellow">[Co-authors] Thanks, we added=0A</span><span lang=3D"=
EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;co=
lor:rgb(31,73,125);background:yellow">more</span><span lang=3D"EN-US" styl=
e=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,=
62,80);background:yellow"> descriptions in version 14.</span><span lang=3D=
"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;c=
olor:rgb(44,62,80)"><u></u><u></u></span></p>=0A<p class=3D"m_864517616825=
1608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">129=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; are part of a single trusted=0A=
SR domain.&nbsp; The IP network customer<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">130&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; provider edge (CPE) must be=0Amanaged by=
 the operator providing<u></u><u></u></span></p>=0A<p class=3D"m_864517616=
8251608084MsoPlainText"><span lang=3D"EN-US">131&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; services or by a trusted=0Apartner.<u></u><u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
<u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlai=
nText"><span lang=3D"EN-US">&lt;minor&gt; Does it affect the=0Adocument if=
 the "trusted partner" part is removed?<u></u><u></u></span></p>=0A<p clas=
s=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" style=3D"font=
-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80);ba=
ckground:yellow">[Co-authors] Thanks, we added=0A</span><span lang=3D"EN-U=
S" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:=
rgb(31,73,125);background:yellow">more</span><span lang=3D"EN-US" style=3D=
"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,8=
0);background:yellow"> descriptions in chapter3 of version 14.</span><span=
 lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif=
&quot;;color:rgb(44,62,80)"><u></u><u></u></span></p>=0A<p class=3D"m_8645=
176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></sp=
an></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-=
US">167&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; In this network, operato=
rs=0Ahope to achieve interconnection between<u></u><u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">168&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; access users through=0AEnd-to-End SR=
v6 tunnels.&nbsp; Taking the service<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">169&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; traffic from Host1 to Host2=0Aas an exampl=
e, CPE1 is the SRv6 ingress<u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">170&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp; node and CPE2 is the SRv6=0Aegress node.&nbsp; The SR=
v6 Locator should be<u></u><u></u></span></p>=0A<p class=3D"m_864517616825=
1608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">&lt=
;minor&gt; End-to-End would perhaps=0Amean host to host. Please consider r=
ephrasing<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">to clarify that SRv6 is CPE to CPE.<u></u><=
u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span l=
ang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&q=
uot;;color:rgb(44,62,80);background:yellow">&nbsp;[Co-authors]=0AThanks, w=
e changed it to CPE-to-CPE in version 14..</span><span lang=3D"EN-US"><u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">171&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp; configured on the CPEs.&nbsp;=0AOther devices in the net=
work learn the SRv6<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US">172&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp; Locator routes of the CPEs.<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp=
;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">&lt;minor&gt; By "network" you=0Amean the SP network and n=
ot the home network. Please<u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">clarify.<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;colo=
r:rgb(44,62,80);background:yellow">[Co-authors] Thanks, we added=0A</span>=
<span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-=
serif&quot;;color:rgb(31,73,125);background:yellow">more</span><span lang=
=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot=
;;color:rgb(44,62,80);background:yellow"> descriptions in version 14.</spa=
n><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;san=
s-serif&quot;;color:rgb(44,62,80)"><u></u><u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u><=
/u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">174&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; At the same time,=
 SRv6=0Apolicies need to be configured on CPEs to<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">175=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; steer the service traffic=0Abet=
ween CPEs to the specified SRv6<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US">176&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp; forwarding path.&nbsp; The SRv6=0Apolicy can be m=
anually configured<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US">177&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp; statically or issued through=0Athe controller, and its specifi=
c<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText=
"><span lang=3D"EN-US">178&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; confi=
guration method is out=0Aof the scope of this document.<u></u><u></u></spa=
n></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-U=
S"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US">&lt;major&gt; I am guessing this is=0Aabout=
 "provisioning" of SR Policies. This term<u></u><u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">includes lo=
cal configuration on the CPE=0A(via CLI, NETCONF/YANG, APIs, etc.)<u></u><=
u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span l=
ang=3D"EN-US">or signaling via a protocol from a=0Acontroller. Please clar=
ify.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainT=
ext"><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;=
sans-serif&quot;;color:rgb(44,62,80);background:yellow">&nbsp;[Co-authors]=
=0AThanks, we changed =E2=80=9CThe SRv6 policy can be manually configured =
statically=E2=80=9D to=0A=E2=80=9CThe SRv6 policy can be manually configur=
ed statically (via command-line=0Ainterface (CLI), NETCONF, YANG, APIs, et=
c.)=E2=80=9D.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084=
MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">280&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; An IA_SRV6_LOCATOR option may=0Aonly ap=
pear in the options area of a<u></u><u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US">281&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp; DHCP message.&nbsp; A DHCP message=0Amay contain mu=
ltiple IA_SRV6_LOCATOR<u></u><u></u></span></p>=0A<p class=3D"m_8645176168=
251608084MsoPlainText"><span lang=3D"EN-US">282&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp; Options (though each must=0Ahave a unique IAID).<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US">&lt;major&gt; Isn't the use of MAY=
 and=0AMUST appropriate here since it impacts<u></u><u></u></span></p>=0A<=
p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">interop=
erability (e.g., error handling=0Awhen the uniqueness check fails).<u></u>=
<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span =
lang=3D"EN-US">In general, I found there to be a few=0Aplaces where the us=
e of BCP14 keywords<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US">would be appropriate instead of t=
heir=0Alowercase usage - I will leave it to<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">the autho=
rs' call.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoP=
lainText"><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&=
quot;sans-serif&quot;;color:rgb(44,62,80);background:yellow">&nbsp;[Co-aut=
hors]=0AThanks, we check it in RFC 9915, and found the same words are used=
.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText=
"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US">382&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;-&nbsp; SRv6-Locator: 0-16=0Aocte=
ts.&nbsp; This field encodes the SRv6<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">383&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Locato=
r.&nbsp; The SRv6=0ALocator is encoded in the minimal number of<u></u><u><=
/u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">384&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp; octets for the given=0Anumber of bits.&nbsp; Trailing b=
its MUST be set<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">385&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to zero and ignored=0Awhen re=
ceived.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">&lt;major&gt; Wha=
t is "the given=0Anumber of bits"? Please merge the sentence below into<u>=
</u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US">this field description for clarity.=0APerhaps:<u></u><u=
></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span la=
ng=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US">"The SRv6 Locator is encoded in t=
he=0Aminimal number of octets for the SRv6 SID<u></u><u></u></span></p>=0A=
<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">Locato=
r length that is LB-Len plus=0ALN-Len."<u></u><u></u></span></p>=0A<p clas=
s=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;=
<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span =
lang=3D"EN-US">Then please add validation for these two=0Alength fields. C=
an one or both of them<u></u><u></u></span></p>=0A<p class=3D"m_8645176168=
251608084MsoPlainText"><span lang=3D"EN-US">be non-zero?<u></u><u></u></sp=
an></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-=
US" style=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color=
:rgb(44,62,80);background:yellow">&nbsp;[Co-authors]=0AThanks, we updated =
it in version 14.</span></p></div></div></div></blockquote><div><br></div>=
<div>KT&gt; Can LB-Len + LN-Len be zero? Can SRv6 locator be a default rou=
te :: ? If not then the minimum should be 1 octet and hence LB-Len&nbsp;+ =
LN-Len cannot be zero. Am I right?</div><div><br></div><div>Thanks,</div><=
div>Ketan</div><div><br></div><div>&nbsp;</div><blockquote class=3D"gmail_=
quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204=
,204);padding-left:1ex"><div class=3D"msg8645176168251608084"><div lang=3D=
"ZH-CN"><div class=3D"m_8645176168251608084Section1"><p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US" style=3D"font-family:&quot;=
Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80);background:yello=
w"><u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US">387&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp; IALocator-Options:=0AOp=
tions associated with this SRv6 Locator.<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">388&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A va=
riable-length field=0A(determined by subtracting the length<u></u><u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US">389&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp; of the SRv6-Locator=0Afrom the Option-Len minus 12).&nbsp; =
The Status<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084Mso=
PlainText"><span lang=3D"EN-US">390&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; code=0A"NoSRv6LocatorAvail" indica=
te the server has no locators<u></u><u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US">391&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; available to as=
sign to=0Athe IA_SRv6_LOCATOR(s).<u></u><u></u></span></p>=0A<p class=3D"m=
_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">&lt;question&gt; I am not a DHCP expert=0Aand I am wondering if=
 IALocator-Options is<u></u><u></u></span></p>=0A<p class=3D"m_86451761682=
51608084MsoPlainText"><span lang=3D"EN-US">a new set of options (none of w=
hich are=0Aintroduced by this document) OR<u></u><u></u></span></p>=0A<p c=
lass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">if this is=
 a field where existing DHCP=0Aoptions can be conveyed. If it is the<u></u=
><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">latter, what options are those? Can=0Athese aspects be cla=
rified?<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot;,&qu=
ot;sans-serif&quot;;color:rgb(44,62,80);background:yellow">&nbsp;[Co-autho=
rs] Yes,=0Athis draft defines two new DHCPv6 options</span><span style=3D"=
font-family:=E5=AE=8B=E4=BD=93;color:rgb(44,62,80);background:yellow">=EF=
=BC=8C</span><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&quot=
;,&quot;sans-serif&quot;;color:rgb(44,62,80);background:yellow">with two o=
ption values assigned by IANA, 149 and 150 (chapter=0A4 and chapter 8).<u>=
</u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176=
168251608084MsoPlainText"><span lang=3D"EN-US">501&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp; For the advertisement of SRv6=0Alocator routes, if the =
DHCP Relay or<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084=
MsoPlainText"><span lang=3D"EN-US">502&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp; DHCP Server device that=0Aassigns SRv6 Locators to CPEs is also a B=
RAS<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">503&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; dev=
ice, it MAY locally=0Aadvertise the CPE's SRv6 Locator route via the<u></u=
><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">504&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; IGP, enablin=
g other SRv6=0Anodes to obtain the CPE's SRv6 Locator<u></u><u></u></span>=
</p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"=
>505&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route.<u></u><u></u></span>=
</p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"=
><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">&lt;major&gt; Isn't the above text=0Aalready =
covered in the next section (5.2)? If so,<u></u><u></u></span></p>=0A<p cl=
ass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">can the abo=
ve paragraph be deleted? I=0Afind there is text related to route<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US">processing in individual sub-sections=0Aand then also in secti=
on 5.2 which is<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">needless repetition and also affects =
the=0Aclarity. Please pick one approach<u></u><u></u></span></p>=0A<p clas=
s=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">that is then =
consistently followed=0Athroughout section 5.<u></u><u></u></span></p>=0A<=
p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US" style=
=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,6=
2,80);background:yellow">&nbsp;[Co-authors] Thanks,=0Awe updated it in ver=
sion 14.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">507&nbsp;&nbsp=
;&nbsp;&nbsp; 5.2.&nbsp; Advertisement of SRv6=0ALocator Route<u></u><u></=
u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864517616825160=
8084MsoPlainText"><span lang=3D"EN-US">&lt;minor&gt; If all of the route=
=0Aprocessing aspects are being consolidated in one<u></u><u></u></span></=
p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">s=
ub-section then please consider moving=0Ait as the last sub-section of sec=
tion 5<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlai=
nText"><span lang=3D"EN-US">after all the DHCP procedures are=0Acovered.<u=
></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><=
span lang=3D"EN-US" style=3D"font-family:&quot;Microsoft YaHei UI&quot;,&q=
uot;sans-serif&quot;;color:black">&nbsp;</span><span lang=3D"EN-US" style=
=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,6=
2,80);background:yellow">[Co-authors] Thanks, we updated=0Ait in version 1=
4.</span><span lang=3D"EN-US"><u></u><u></u></span></p>=0A<p class=3D"m_86=
45176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></=
span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"E=
N-US">569&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; After obtaining the SR=
v6=0ALocator assigned by the DHCPv6 server, how<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">570=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; to assign local SRv6 SIDs=0Abas=
ed on this SRv6 Locator, how to use<u></u><u></u></span></p>=0A<p class=3D=
"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">571&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp; multiple assigned SRv6=0ALocators, and how to=
 advertise these SRv6 SIDs<u></u><u></u></span></p>=0A<p class=3D"m_864517=
6168251608084MsoPlainText"><span lang=3D"EN-US">572&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp; to the rest of the network=0Aare not within the scope =
of this document.<u></u><u></u></span></p>=0A<p class=3D"m_864517616825160=
8084MsoPlainText"><span lang=3D"EN-US">573&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp; If the client uses the=0Aassigned SRv6 Locator to configure loc=
al SRv6<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPla=
inText"><span lang=3D"EN-US">574&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
 SIDs, the preferred and valid=0Alifetimes of those SRv6 Locators MUST<u><=
/u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><sp=
an lang=3D"EN-US">575&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NOT be lon=
ger than the=0Aremaining preferred and valid lifetimes<u></u><u></u></span=
></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US=
">576&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; respectively for the assig=
ned=0ASRv6 Locator at any time.<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US">&lt;major&gt; I am not able to follow=0Athe last sentence above. Is=
 it meant to say -<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US">"preferred and valid lifetimes of=
=0Athose SRv6 SIDs MUST NOT"? But then there<u></u><u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">is no le=
asing/allocation of SRv6 SIDs. I=0Athink I am missing something here ...<u=
></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><=
span lang=3D"EN-US" style=3D"font-family:&quot;Microsoft YaHei UI&quot;,&q=
uot;sans-serif&quot;;color:black">&nbsp;</span><span lang=3D"EN-US" style=
=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(31,7=
3,125);background:yellow">[Co-authors] Thanks, we added=0Amore description=
s in version 14.</span><span lang=3D"EN-US"><u></u><u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&=
nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><=
span lang=3D"EN-US">595&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DHCP all=
ows a client to=0Arequest new SRv6 Locators to be assigned by<u></u><u></u=
></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=
=3D"EN-US">596&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sending additiona=
l new=0AIA_SRV6_LOCATOR options.&nbsp; However, a typical<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US">597&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; operator usually prefer=
s to=0Aassign a single, larger prefix.&nbsp; In most<u></u><u></u></span><=
/p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">=
598&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; deployments, it is=0Arecomme=
nded that the client request a larger SRv6<u></u><u></u></span></p>=0A<p c=
lass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">599&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Locator in its initial=0Atransmissions=
 rather than request additional<u></u><u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US">600&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp; SRv6 Locators later on.<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u>=
</u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">&lt;minor&gt; Should that be RECOMMENDED=0A- i.e.=
, BCP14 keyword?<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe UI&=
quot;,&quot;sans-serif&quot;;color:rgb(31,73,125);background:yellow">&nbsp=
;[Co-authors]=0AThanks, we modified it.</span><span lang=3D"EN-US" style=
=3D"font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(31,7=
3,125)"><u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=
=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">622&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; When operating as a BRAS=0Adevice, the DHC=
Pv6 server MAY install a<u></u><u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">623&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp; local SRv6 Locator route=0Apointing to the CPE and adver=
tise this route<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">624&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp; via an IGP upon assigning an=0ASRv6 Locator to the CPE.<u></u><u>=
</u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lan=
g=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_86451761682516=
08084MsoPlainText"><span lang=3D"EN-US">&lt;minor&gt; Please avoid repetit=
ion of=0Asuch text in multiple sections and<u></u><u></u></span></p>=0A<p =
class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">consolida=
te all the route processing in=0Aone section. This happens in several<u></=
u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><spa=
n lang=3D"EN-US">places under section 5 and so I will not=0Apoint out furt=
her such instances.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251=
608084MsoPlainText"><span lang=3D"EN-US" style=3D"font-family:&quot;Segoe =
UI&quot;,&quot;sans-serif&quot;;color:rgb(31,73,125);background:yellow">&n=
bsp;[Co-authors] </span><span lang=3D"EN-US" style=3D"font-family:&quot;Se=
goe UI&quot;,&quot;sans-serif&quot;;color:rgb(44,62,80);background:yellow"=
>Thanks, we updated it in version 14.</span><span lang=3D"EN-US" style=3D"=
font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(31,73,12=
5);background:yellow"><u></u><u></u></span></p>=0A<p class=3D"m_8645176168=
251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p=
>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">81=
6&nbsp;&nbsp; &nbsp;&nbsp;9.&nbsp; Privacy Considerations<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084Ms=
oPlainText"><span lang=3D"EN-US">818&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp; See Section 24 of=0A[I-D.ietf-dhc-rfc8415bis] for the DHCP privacy<u>=
</u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><s=
pan lang=3D"EN-US">819&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; considera=
tions.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlai=
nText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"=
m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">821&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp; The SR domain is a trusted=0Adomain, as define=
d in [RFC8402], Sections<u></u><u></u></span></p>=0A<p class=3D"m_86451761=
68251608084MsoPlainText"><span lang=3D"EN-US">822&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp; 2 and 8.2.&nbsp; Having such a=0Awell-defined trust boun=
dary is necessary in<u></u><u></u></span></p>=0A<p class=3D"m_864517616825=
1608084MsoPlainText"><span lang=3D"EN-US">823&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp; order to operate SRv6-based=0Aservices for internal traffic =
while<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlain=
Text"><span lang=3D"EN-US">824&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; p=
reventing any external=0Atraffic from accessing or exploiting the<u></u><u=
></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span la=
ng=3D"EN-US">825&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SRv6-based serv=
ices.&nbsp; Care=0Aand rigor in IPv6 address allocation for<u></u><u></u><=
/span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"=
EN-US">826&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; use for SRv6 SID allo=
cations=0Aand network infrastructure addresses, as<u></u><u></u></span></p=
>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">82=
7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; distinct from IPv6 addresses=
=0Aallocated for end users and systems (as<u></u><u></u></span></p>=0A<p c=
lass=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">828&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; illustrated in Section 5.1 of=0A[RFC87=
54]), can provide the clear<u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US">829&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp; distinction between internal=0Aand external address s=
pace that is<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084M=
soPlainText"><span lang=3D"EN-US">830&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp; required to maintain the=0Aintegrity and security of the SRv6 Domain=
.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText=
"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_864=
5176168251608084MsoPlainText"><span lang=3D"EN-US">832&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp; When assigning SRv6 Locators=0Ato SRv6 Segment Endp=
oint Nodes using<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US">833&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp; DHCPv6 as specified in this=0Adocument, CPEs and BRAS devices MU=
ST<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTex=
t"><span lang=3D"EN-US">834&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; oper=
ate within a single=0Atrusted SR domain.<u></u><u></u></span></p>=0A<p cla=
ss=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp=
;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span=
 lang=3D"EN-US">&lt;major&gt; The above two paragraphs=0Aare not privacy b=
ut security considerations?<u></u><u></u></span></p>=0A<p class=3D"m_86451=
76168251608084MsoPlainText"><span lang=3D"EN-US" style=3D"font-family:&quo=
t;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb(31,73,125);background:ye=
llow">&nbsp;[Co-authors]=0AThanks, we changed it to security consideration=
s in version 14.<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608=
084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p=
 class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">895&nbsp=
;&nbsp;&nbsp;&nbsp; 11.2.&nbsp; Informative References<u></u><u></u></span=
></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US=
"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPl=
ainText"><span lang=3D"EN-US">897&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
; [RFC8754]&nbsp; Filsfils, C., Ed.,=0ADukes, D., Ed., Previdi, S., Leddy,=
 J.,<u></u><u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainT=
ext"><span lang=3D"EN-US">898&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Matsushima=
, S.,=0Aand D. Voyer, "IPv6 Segment Routing Header<u></u><u></u></span></p=
>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US">89=
9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (SRH)", RFC=0A8754, DOI 10.17487/RFC87=
54, March 2020,<u></u><u></u></span></p>=0A<p class=3D"m_86451761682516080=
84MsoPlainText"><span lang=3D"EN-US">900&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&lt;<a href=3D"https://www.rfc-editor.org/info/rfc8754" target=3D"_blank"=
>https://www.rfc-editor.org/info/rfc8754</a>&gt;.<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u>=
</u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US">&lt;major&gt; This should be normative=0Areferenc=
e due to the security considerations.<u></u><u></u></span></p>=0A<p class=
=3D"m_8645176168251608084ds-markdown-paragraph" style=3D"margin-right:0cm;=
margin-bottom:12pt;margin-left:0cm"><span lang=3D"EN-US" style=3D"font-siz=
e:10.5pt;font-family:&quot;Segoe UI&quot;,&quot;sans-serif&quot;;color:rgb=
(44,62,80);background:yellow">[Co-authors]Thanks, we updated the reference=
s, please let=0Aus know if you have any further comments.<u></u><u></u></s=
pan></p>=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN=
-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084Ms=
oPlainText"><span lang=3D"EN-US">&lt;EoRv13&gt;<u></u><u></u></span></p>=
=0A<p class=3D"m_8645176168251608084MsoPlainText"><span lang=3D"EN-US"><u>=
</u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8645176168251608084MsoPlainTe=
xt"><span lang=3D"EN-US"><u></u>&nbsp;<u></u></span></p>=0A<p class=3D"m_8=
645176168251608084MsoPlainText"><span lang=3D"EN-US"><u></u>&nbsp;<u></u><=
/span></p>=0A</div>=0A</div>=0A</div></blockquote></div></div>=0A</div></d=
iv></blockquote>=0A</body></html>
------=_001_NextPart234762026642_=------



