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Re: [DNSOP] [Ext] Re: [Doh] Alternate proposal for transport indication in draft-ietf-dnsop-dns-wireformat-http

Ted Lemon <mellon@fugue.com> Wed, 04 April 2018 17:19 UTC

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From: Ted Lemon <mellon@fugue.com>
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Date: Wed, 04 Apr 2018 13:19:21 -0400
In-Reply-To: <5AC5006C.4050308@redbarn.org>
Cc: Ray Bellis <ray@bellis.me.uk>, dnsop@ietf.org, doh@ietf.org
To: Paul Vixie <paul@redbarn.org>
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Subject: Re: [DNSOP] [Ext] Re: [Doh] Alternate proposal for transport indication in draft-ietf-dnsop-dns-wireformat-http
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On Apr 4, 2018, at 12:42 PM, Paul Vixie <paul@redbarn.org> wrote:
> that would be low fidelity. i need to run clients whose internet experience will not be influenced by middleboxes.

I'm having trouble figuring out where a middlebox would be here that would reduce fidelity.   Isn't the point of what you're doing to completely bypass any middleboxes that are in the way?

I think the diagram looks like this:

LAPTOP<----link a---->DNS-over-https-proxy<---link b--->Full Service Resolver<---internet--->Authoritative servers

Where is the middlebox that's going to reduce fidelity?

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