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Re: [DNSOP] Priming query transport selection

bmanning@vacation.karoshi.com Thu, 14 January 2010 16:36 UTC

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Date: Thu, 14 Jan 2010 16:36:13 +0000
From: bmanning@vacation.karoshi.com
To: Jim Reid <jim@rfc1035.com>
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Cc: dnsop@ietf.org, Alex Bligh <alex@alex.org.uk>
Subject: Re: [DNSOP] Priming query transport selection
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On Wed, Jan 13, 2010 at 09:53:16PM +0000, Jim Reid wrote:
> On 13 Jan 2010, at 21:35, Alex Bligh wrote:
> 
> >You've eliminated TCP fallback for non-DNSSEC supporting clients.
> 
> So add that to the list:
> 	[6] TCP (no EDNS0) if [5] fails.
> 

	dnssec is just the first extention to reliably tickle the size/frag
	issues with large UDP responses.  Whatever you blokes come up w/ please
	don't make it feature specific.

--bill

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