Vernon Schryver <v...@rhyolite.com> wrote:
>
> My hope and almost ambition for the code I've been working on is
> find a default set of parameters response rate limiting parameters
> to reduce the nuisance of open resolvers.

Do you expect the parameters to differ for reflected amplification attacks
on authoritative servers? (which is the case that I care about.)

Have you considered minimal truncated replies as an alternative response
to over-limit clients? The idea being to move legit queries from the
victims onto TCP.

Tony.
-- 
f.anthony.n.finch  <d...@dotat.at>  http://dotat.at/
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occasionally 6 in east. Slight or moderate. Occasional rain. Moderate or good,
occasionally poor.
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