Re: I-D Action: draft-ietf-6man-ipv6only-flag-03.txt

Mikael Abrahamsson <swmike@swm.pp.se> Mon, 22 October 2018 16:04 UTC

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Date: Mon, 22 Oct 2018 18:04:48 +0200
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: Philip Homburg <pch-ipv6-ietf-6@u-1.phicoh.com>
cc: ipv6@ietf.org
Subject: Re: I-D Action: draft-ietf-6man-ipv6only-flag-03.txt
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On Mon, 22 Oct 2018, Philip Homburg wrote:

> At the same time, if room full of operators at a RIPE meeting say they have no
> need for this option, then who is going to set it on routers?

How many heard about this for the first time during that lightning talk 
and had an informed idea about this? How many do even run IPv6 at all? On 
wifi where this is most important probably?

What I would like to hear is from wifi experts, how much does the IPv4 
broadcast traffic cause problems in large wifi deployments? Arena settings 
for instance?

Because this isn't just an individual device optimization, it has 
consequences for how much airtime is eaten up by potentially duplicated 
traffic?

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se