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Re: [Int-area] Ben Campbell's No Objection on draft-ietf-intarea-probe-09: (with COMMENT)

Ron Bonica <rbonica@juniper.net> Thu, 14 December 2017 17:04 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: Ben Campbell <ben@nostrum.com>, The IESG <iesg@ietf.org>
CC: "draft-ietf-intarea-probe@ietf.org" <draft-ietf-intarea-probe@ietf.org>, Luigi Iannone <ggx@gigix.net>, "intarea-chairs@ietf.org" <intarea-chairs@ietf.org>, "ggx@gigix.net" <ggx@gigix.net>, "int-area@ietf.org" <int-area@ietf.org>
Thread-Topic: Ben Campbell's No Objection on draft-ietf-intarea-probe-09: (with COMMENT)
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Date: Thu, 14 Dec 2017 17:03:54 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/int-area/8S5eQ2lFt_CA6Q1w8Nw1l-EyaJ4>
Subject: Re: [Int-area] Ben Campbell's No Objection on draft-ietf-intarea-probe-09: (with COMMENT)
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Hi Ben,

Thanks for the review. Comments inline.....

                    Ron

> -----Original Message-----
> From: Ben Campbell [mailto:ben@nostrum.com]
> Sent: Wednesday, December 13, 2017 10:11 PM
> To: The IESG <iesg@ietf.org>
> Cc: draft-ietf-intarea-probe@ietf.org; Luigi Iannone <ggx@gigix.net>;
> intarea-chairs@ietf.org; ggx@gigix.net; int-area@ietf.org
> Subject: Ben Campbell's No Objection on draft-ietf-intarea-probe-09: (with
> COMMENT)
> 
> Ben Campbell has entered the following ballot position for
> draft-ietf-intarea-probe-09: No Objection
> 
> When responding, please keep the subject line intact and reply to all email
> addresses included in the To and CC lines. (Feel free to cut this introductory
> paragraph, however.)
> 
> 
   [snip]
> 
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
> 
> -1.2: There is at least one lower case MUST. Unless that is intended as
> normative, please consider using the boilerplate from RFC8174.
[RB ] 
Thanks! This will be fixed in the next version.

> 
> -8, last paragraph: "MUST NOT leak information" seems more like a goal or a
> statement of fact than a normative requirement. (I think the 2nd MUST in
> that paragraph describes the real normative requirement")
> 
[RB ] 
I respectfully disagree. If PROBE leaks information between routing instances, we will have created a rather serious security vulnerability. So, this is a standing-on-our-heads-serious requirement.

                                                                                       Ron

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