Re: [Add] [Ext] My single use case

Eric Rescorla <ekr@rtfm.com> Fri, 11 September 2020 15:27 UTC

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From: Eric Rescorla <ekr@rtfm.com>
Date: Fri, 11 Sep 2020 08:26:29 -0700
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To: tirumal reddy <kondtir@gmail.com>
Cc: Paul Hoffman <paul.hoffman@icann.org>, ADD Mailing list <add@ietf.org>
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Subject: Re: [Add] [Ext] My single use case
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On Fri, Sep 11, 2020 at 8:18 AM tirumal reddy <kondtir@gmail.com> wrote:

> On Fri, 11 Sep 2020 at 20:21, Paul Hoffman <paul.hoffman@icann.org> wrote:
>
>> On Sep 11, 2020, at 5:06 AM, tirumal reddy <kondtir@gmail.com> wrote:
>> >
>> > On Fri, 11 Sep 2020 at 16:45, Eric Rescorla <ekr@rtfm.com> wrote:
>> >
>> >> For wired network you plug into the wall.
>> >> For a wireless network, someone gives you an SSID and a (common)
>> password.
>> >>
>> > You seem to be referring to home/coffee shop use cases and not relevant
>> to on-boarding devices in an enterprise network.
>>
>> It is wrong to say that Ekr's model "is not relevant" to enterprise
>> networks.
>
>
> I only meant common password is "not relevent" to an Enterprise network.
>
>
>> Some enterprise networks use extra configuration for handing out resolver
>> information,
>
> many enterprise networks (including the one I'm using at the moment) do
>> not.
>>
>
> Yes, it depends on the enterprise network. In addtion, whether it is a
> IT-owned devices, BYOD with MDM or configuration profile or a BYOD with
> unique credentails. The use case should consider all the above type devices
> including IoT devices.
>

I disagree with this. In particular, I do not think it should include
anything that is managed (MDM, enterprise config, etc.) because those
entities can just directly configure the DNS provider. It might still be
useful in some way to have a signaling protocol, but it is a far lower
priority.

-Ekr


>> It's fine to say that Martin's use case is not the use case you
>> personally are interested in; please don't dismiss it as "not relevant".
>>
>
> I am interested in the use case :)  I would like to understand whether the
> use case is for a Home or Enterprise network.
>
> Cheers,
> -Tiru
>
>
>>
>> --Paul Hoffman
>>
>> --
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