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Re: [Coin] Agenda for today

Dirk Trossen <Dirk.Trossen@InterDigital.com> Fri, 07 June 2019 13:50 UTC

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From: Dirk Trossen <Dirk.Trossen@InterDigital.com>
To: Marie-Jose Montpetit <marie@mjmontpetit.com>, "coin@irtf.org" <coin@irtf.org>
Thread-Topic: [Coin] Agenda for today
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Date: Fri, 07 Jun 2019 13:50:42 +0000
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Subject: Re: [Coin] Agenda for today
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Marie-Jose, all,

As for the charter, some comments:

  1.  Item 1 mentions the term 'network functions' as the scope of research. Is this limitation to 'network function' intended?
  2.  As mentioned in the call, item 2 (use cases) is a method useful not just for requirements analysis (which is solution oriented) but also for scoping of work, i.e., what is in scope of the RG and what is not
  3.  Item 2 states "Identify potential benefits to these networks from in-network functionality" which confuses me a bit in terms of 'these networks' as a focus here. Item 3 does recognize OTOH that we consider placement of compute 'even in end devices'. My main concern goes back to the feedback I received in the past from people who see 'the network' ending at the last link to the end device. If we see a continuum of providing services across devices that include end devices as well as 'in-network resources' then the benefits are not limited to 'the network' only. I suggest simply removing 'to these networks' from the statement
  4.  I understand item 4 having arisen from the interactions with the transport area but I wonder why we do not include 'routing' into the list here, unless we assume 'transport' does include 'routing'. On the other hand, item 3 includes 'new protocol designs' so it seems that the unique point about item 4 is in fact the security and privacy part so maybe rewording item 4 to "research on new privacy and security mechanisms required to enable in-network compute" would be best?

Last question for me to understand the scope: what is a programmable network device? An SDN or P4 switch? Or networked laptop? Or my mobile device? Or all of it? Throughout the charter text, we talk about programmability for 'devices', 'switches' as well as 'networks'. Maybe if we answer the question for 'device', we can provide good answers to the others?

Best,

Dirk

From: Coin <coin-bounces@irtf.org> On Behalf Of Marie-Jose Montpetit
Sent: 07 June 2019 12:12
To: coin@irtf.org
Subject: [Coin] Agenda for today

Agenda:
- review of the charter towards actualizing it
- Montreal hackaton
- Montreal meeting
- other topics of interest


nhn
Marie-Jose Montpetit, Ph.D.
mariejo@mit.edu<mailto:mariejo@mit.edu>
marie@mjmontpetit.com<mailto:marie@mjmontpetit.com>
+1-781-526-2661
@SocialTVMIT

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