Re: [v6ops] draft-shytyi-v6ops-danir-01.txt
Alexandre Petrescu <alexandre.petrescu@gmail.com> Tue, 24 April 2018 09:07 UTC
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To: Erik Kline <ek@google.com>
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References: <162dab02960.c629492b49487.3795432881225509607@shytyi.net> <CAAedzxoASXFBhaCRi2bwHJuDWcE8WMvw0JZ5A-jQvTGa05Jg3A@mail.gmail.com> <decc656a-171a-6bff-41ce-93b798b85ec1@gmail.com> <1c36fb79-beee-7446-efe7-822c932a249c@gmail.com> <CAAedzxpVDJvbPFb9ivVfdqEaQepQ56gsR2+2P_kLpv8-cvcwEA@mail.gmail.com>
From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Date: Tue, 24 Apr 2018 11:07:18 +0200
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Subject: Re: [v6ops] draft-shytyi-v6ops-danir-01.txt
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Le 24/04/2018 à 10:58, Erik Kline a écrit : > On 24 April 2018 at 17:44, Alexandre Petrescu > <alexandre.petrescu@gmail.com> wrote: >> I mean: I think there is no difference from a regular CPE behaviour, where >> CPE has an LTE interface for connection to the Internet. >> >> Why do you ask? > > Because it calls into question the necessity of having such a document. > > It sounds like you're saying that this is essentially documenting > things that are already documented elsewhere. There is a fine distinction between documents and documents that work. Alex > >> Le 23/04/2018 à 18:06, Alexandre Petrescu a écrit : >>> >>> Hi Erik, >>> >>> Thanks for the comment. >>> >>> Le 19/04/2018 à 08:53, Erik Kline a écrit : >>>> >>>> I've only scanned the document quickly, but I'm curious: in which >>>> ways is this different from regular CPE behaviour where, say, the CPE >>>> has an LTE interface for connection to the Internet? >>> >>> >>> There is probably no difference: the CPE connects its LTE interface to >>> the Internet, just like the ARM or the laptop in figures on pages 7 and >>> 8 respectively connect their modem or USB dongles. The CPE, just like >>> the ARM, or like the laptop, will run a DHCPv6 Prefix Delegation Client. >>> >>> We could describe that CPE-with-LTE in a new figure, if necessary. But I >>> would request to be hinted by someone explaining that DHCPv6_PD on CPE with >>> LTE interface was tried and it worked with a /56. >>> >>> (there are a few kinds of CPE using LTE to go to Internet: either use an >>> internal LTE modem card, or an USB dongle or maybe a user's smartphone; >>> in this latter case the DHCPv6-PD Client would not run on the CPE but on >>> the smartphone, and so there would be more differences than what we >>> describe in the draft; so only someone who tried DHCPv6-PD on CPE with >>> cellular and made it work would hint about how it worked). >>> >>> Alex >>> >>>> >>>> On 19 April 2018 at 06:36, Dmytro Shytyi <ietf.dmytro@shytyi.net> wrote: >>>>> >>>>> Dear v6opsers, >>>>> >>>>> We are happy to introduce the new version (v.01) of the DANIR draft. >>>>> It has a new figure that describes the setting that works entirely with >>>>> DHCPv6-PD. >>>>> Please have a look by following the next link: >>>>> https://tools.ietf.org/html/draft-shytyi-v6ops-danir-01 >>>>> >>>>> >>>>> Name: draft-shytyi-v6ops-danir >>>>> Revision: 01 >>>>> Title: DHCPv6_PD, PDP and NDP Implementation in IoT Router >>>>> (DANIR) >>>>> Group: Individual Submission >>>>> Pages: 18 >>>>> Abstract: >>>>> This document provides a description of the implementation of Dynamic >>>>> Host Configuration Protocol version 6 Prefix Delegation, Neighbour >>>>> Discovery Protocol and of the use of the Packet Data Protocol in an >>>>> Internet of Things Router. This Internet of Things Router is >>>>> connected on a cellular network; it is a DHCPv6-PD Client and it >>>>> requests a /56 pool of prefixes from the server; the DHCPv6-PD server >>>>> is placed in the PGW and is a part of the cellular infrastructure. >>>>> After the pool of prefixes is delegated, the Internet of Things >>>>> Router derives sub-prefixes from the prefix pool; each one of these >>>>> sub-prefixes is aimed at one ingress interface. >>>>> >>>>> After the Internet of Things Router finishes the network prefix >>>>> assignment procedure, it advertises the network prefixes on the >>>>> ingress links by using the Neighbour Discovery protocol. Finally, >>>>> when Hosts receive the sub-prefixes via Router Adverticement >>>>> messages, they configure the Global Unique Address with the Stateless >>>>> Address Auto-configuration protocol. >>>>> _____________ >>>>> Dmytro SHYTYI >>>>> >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> v6ops mailing list >>>>> v6ops@ietf.org >>>>> https://www.ietf.org/mailman/listinfo/v6ops >>>>> >>> >>> _______________________________________________ >>> v6ops mailing list >>> v6ops@ietf.org >>> https://www.ietf.org/mailman/listinfo/v6ops >> >> >> _______________________________________________ >> v6ops mailing list >> v6ops@ietf.org >> https://www.ietf.org/mailman/listinfo/v6ops
- [v6ops] draft-shytyi-v6ops-danir-01.txt Dmytro Shytyi
- Re: [v6ops] draft-shytyi-v6ops-danir-01.txt Erik Kline
- Re: [v6ops] draft-shytyi-v6ops-danir-01.txt Alexandre Petrescu
- Re: [v6ops] draft-shytyi-v6ops-danir-01.txt Alexandre Petrescu
- Re: [v6ops] draft-shytyi-v6ops-danir-01.txt Erik Kline
- Re: [v6ops] draft-shytyi-v6ops-danir-01.txt Alexandre Petrescu
- [v6ops] New version of the DANIR draft "draft-shy… Dmytro Shytyi