[DNSOP] Adding more example configurations to draft-ietf-dnsop-7706bis

Vladimír Čunát <vladimir.cunat+ietf@nic.cz> Thu, 13 September 2018 13:31 UTC

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From: =?UTF-8?B?VmxhZGltw61yIMSMdW7DoXQ=?= <vladimir.cunat+ietf@nic.cz>
To: Paul Hoffman <paul.hoffman@icann.org>
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Date: Thu, 13 Sep 2018 15:31:27 +0200
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/LQlzwZh1b0ye0IgPV-VGvR7PHOU>
Subject: [DNSOP] Adding more example configurations to draft-ietf-dnsop-7706bis
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Hello.

On 9/12/18 7:57 PM, Paul Hoffman wrote:
> One of the things that people said they wanted in 7706bis is more > example configurations for different systems.
In Knot-resolver we decided to support an alternative approach:
aggressive caching with a module that keeps the root zone fresh in
cache.  We find such a setup much simpler, as you don't need another
daemon to run and configure.
https://knot-resolver.readthedocs.io/en/stable/modules.html#cache-prefilling

I'm not sure if such approaches are worth of additional mention in
7706bis.  You have
> A different approach to solving the problems discussed in this > document is described in [RFC8198]. That RFC does not seem to
explicitly mention similar prefetching workflow to achieve the
additional bonus of "guaranteed" latency and avoiding TLD typo leakage,
but I suppose that might be considered simple enough to be left as an
exercise to the readers.

--Vladimir