Re: [homenet] New version draft-mglt-homenet-naming-architecture-dhc-options-02.txt
Daniel Migault <mglt.ietf@gmail.com> Thu, 03 July 2014 10:25 UTC
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Date: Thu, 03 Jul 2014 12:24:55 +0200
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From: Daniel Migault <mglt.ietf@gmail.com>
To: Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr>
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Subject: Re: [homenet] New version draft-mglt-homenet-naming-architecture-dhc-options-02.txt
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Hi, Thanks for the question. If I understand it properly, the use case you consider: 1) you set up a web server in your homenet, 2) you want it to be accessed from the outside so you register your domain name and register the IP address to the zone. Note that In this case, the Authoritative Naming service is outsourced to a third party which is what we want to achieve to. Your case is very specific. First your web server is a fixed node that is expected to last at least a few years in your home network. This makes manual configuration feasible. Then you only have one node you may install a specific software that updates the IP address to the DNS authoritative servers. This is to avoid multiple DNS configuration at every IP renumbering. At last you have an interface on your server you may not have with other nodes. On the other hand, if you have multiple devices, you are unlikely to handle / edit the zone manually or install the specific software on each device -- given that some device will not support it. For this reason we would like the CPE to handle this complexity. The advantages I see using the CPE are: - Ease the naming of device of various nature. - CPE remains in the homenet and may be easier to be authenticated than all different devices. - CPE presents a centralized point for end user interactions - CPE are "powerful enough" to handle complex policies... - CPE can integrate multiple protocols to publish a zone. Suppose mDNS is used by a node, than registration of its IP address and name cannot be perfomed on a public authoritative server cannot be performed using mDNS. - .... BR, Daniel On Wed, Jul 2, 2014 at 10:38 PM, Juliusz Chroboczek < jch@pps.univ-paris-diderot.fr> wrote: > Since I saw a previous version of that in London, I've been wondering > about one thing, but didn't dare ask. Please be indulgent if it is > a stupid question. > > Why does the CPE need to intervene in what is an application layer > interaction between two consenting adults? If I'm setting up a web server > on my home network, I'd expect that negotiating a DNS registration is > a private matter between the web server and the authoritative DNS master; > why would I want the CPE to act as intermediary? > > Thanks, > > -- Juliusz > -- Daniel Migault Orange Labs -- Security +33 6 70 72 69 58
- [homenet] New version draft-mglt-homenet-naming-a… Daniel Migault
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Douglas Otis
- Re: [homenet] New version draft-mglt-homenet-nami… Mikael Abrahamsson
- Re: [homenet] New version draft-mglt-homenet-nami… Daniel Migault
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Ray Bellis
- Re: [homenet] New version draft-mglt-homenet-nami… Mikael Abrahamsson
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Andrew Sullivan
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Richardson
- Re: [homenet] New version draft-mglt-homenet-nami… Douglas Otis
- Re: [homenet] New version draft-mglt-homenet-nami… Mikael Abrahamsson
- Re: [homenet] New version draft-mglt-homenet-nami… Daniel Migault
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Daniel Migault
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Daniel Migault
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Markus Stenberg
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Richardson
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Gert Doering
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Markus Stenberg
- Re: [homenet] New version draft-mglt-homenet-nami… Juliusz Chroboczek
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Mark Baugher (mbaugher)
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Michael Thomas
- Re: [homenet] New version draft-mglt-homenet-nami… Ted Lemon
- Re: [homenet] New version draft-mglt-homenet-nami… Douglas Otis