[dns-operations] Geoff Huston on DNS-over-TCP-only study.

Paul Vixie paul at redbarn.org
Wed Aug 21 16:42:47 UTC 2013



Vernon Schryver wrote:
> http://www.circleid.com/posts/20130820_a_question_of_dns_protocols
> disappointed me with this characterization of RRL:
>
>     There is a conversation thread that says that resolvers should
>     implement response rate limiting (RRL), and silently discard
>     repetitive queries that exceed some locally configured threshold.

that wording did not leap out at me at the time, but, is factually
wrong. RRL is on the server side not the resolver side.

vixie

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