[rssac-caucus] aggressive NXDOMAIN in pDNS, and its effect on traffic to the root

[Shumon Huque]

On Sun, Mar 26, 2017 at 7:19 PM, George Michaelson <ggm at algebras.org> wrote:

> I would like to propose a study in rssac-caucus to collect information
> about the effects of the deployment of aggressive NSEC response, on
> the volume of query at the root.
>
> The work is late stage in DNSOP and I would expect to go to last-call
> and publication. This means that we can also expect deployment soon
> after, or even proceeding publication.
>

Some deployment of aggressive-nsec preceding publication has already
happened. Warren K presented about it at IETF96 in Berlin - can't seem to
find a link to that talk, but the IEPG one from IETF97 is here (includes
measured effect at B-root):

    http://iepg.org/2016-11-13-ietf97/Aggressive-NSEC_v0.02.pdf

-- 
Shumon Huque
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