Re: [v6ops] draft-linkova-v6ops-nd-cache-init to working group draft

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Wed, 24 July 2019 17:25 UTC

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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Lorenzo Colitti <lorenzo@google.com>
CC: Brian E Carpenter <brian.e.carpenter@gmail.com>, IPv6 Operations <v6ops@ietf.org>, 6man Chairs <6man-chairs@ietf.org>, Fernando Gont <fernando@gont.com.ar>
Thread-Topic: [v6ops] draft-linkova-v6ops-nd-cache-init to working group draft
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Date: Wed, 24 Jul 2019 17:24:35 +0000
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Subject: Re: [v6ops] draft-linkova-v6ops-nd-cache-init to working group draft
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???

Sorry the response does not match the question. Do I need to reword?

There are a number of operational problems around the same root cause and that problem space needs to be covered in a bit more systemic way.
This way we can assess coverage of the various responses, tactical and strategic, impacting host routers or both, and I’m happy to talk solution later and wherever.

All the best,

Pascal

From: Lorenzo Colitti <lorenzo@google.com>
Sent: mercredi 24 juillet 2019 07:51
To: Pascal Thubert (pthubert) <pthubert@cisco.com>
Cc: Brian E Carpenter <brian.e.carpenter@gmail.com>; IPv6 Operations <v6ops@ietf.org>; 6man Chairs <6man-chairs@ietf.org>; Fernando Gont <fernando@gont.com.ar>
Subject: Re: [v6ops] draft-linkova-v6ops-nd-cache-init to working group draft

On Wed, Jul 24, 2019 at 7:06 AM Pascal Thubert (pthubert) <pthubert@cisco.com<mailto:pthubert@cisco.com>> wrote:
Another thing that the draft should do imho is a more comprehensive review of the problems that are associated with reactive. Coming from the router side I’m probably more sensitive to that than others and I’d de happy to contribute.

I don't think that belongs in this draft though. That's more of a design question and 6man seems like the right place for it. This draft is operationally focused on a specific problem and examines operational solutions within the current standards. It can, and does, mention that switching to a registration model might fix this problem, and I don't think it should go deeper than that.