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Re: [rtcweb] Review of draft-ietf-rtcweb-mdns-ice-candidates

Cullen Jennings <fluffy@iii.ca> Thu, 20 September 2018 01:15 UTC

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From: Cullen Jennings <fluffy@iii.ca>
In-Reply-To: <4EB3E785-B014-470F-961C-CA63B051FD1E@westhawk.co.uk>
Date: Wed, 19 Sep 2018 18:12:43 -0700
Cc: youenn fablet <youennf@gmail.com>, RTCWeb IETF <rtcweb@ietf.org>
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To: Tim Panton <thp@westhawk.co.uk>
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Subject: Re: [rtcweb] Review of draft-ietf-rtcweb-mdns-ice-candidates
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> On Sep 14, 2018, at 1:09 PM, westhawk <thp@westhawk.co.uk> wrote:
> 
> 1) Burning man video relay - There is often decent bandwidth across the playa on a segmented class B but 
> terrible connectivity to the outside world. If you want to relay audio and video from an art performance you
>  _really_ want to keep the media  within the class B. MDNS won’t do the trick because of the segmentation.
> 
> I imagine there are corporate networks that look like this too.

I think the majority of large enterprise networks have weird and interesting forwarding and filtering of MDNS. Particularly over the the WiFI portion of the network. Be worth understanding the impact of that a bit.

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