Re: IPv4 traffic on "ietf-v6ONLY"

Brian E Carpenter <brian.e.carpenter@gmail.com> Wed, 15 November 2017 23:49 UTC

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Subject: Re: IPv4 traffic on "ietf-v6ONLY"
To: ipv6@ietf.org
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From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
Message-ID: <cd58574b-2a31-cf87-b68a-197ce17930e0@gmail.com>
Date: Thu, 16 Nov 2017 12:49:57 +1300
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On 16/11/2017 07:33, Mark Andrews wrote:
> Do we provide a DHCPv6 server and set the O bit in the RA to provide the DNS server addresses?  Manual config shouldn’t be required if we do that unless your OS is broken. I’m not on site to check. 

I believe that Windows 7 may be broken in this regard, although
I have never seen the issue Alexandre mentioned. Windows seems to
sometimes put things into the permanent config when they clearly
should be non-persistent; or it fails to clear stuff out when
switching from one SSID to another. I don't know if this has been 
fixed in Windows >7, but it surely isn't a protocol issue.

    Brian