Same Transaction ID queries

Tony Finch dot at dotat.at
Mon Feb 6 13:25:29 UTC 2012


Samer Khattab <skhattab at gmail.com> wrote:

> What is BIND internal logic when such a series of queries are received, and
> why it would not answer to all requests.

Each query in progress from a given client must have a different ID, so
queries with the same ID are logically the same query which only needs one
reply. The usual situations in which this occurs are timeouts and retries.

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/
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