slow non-cached quries

Matus UHLAR - fantomas uhlar at fantomas.sk
Fri Sep 9 17:53:00 UTC 2011


On 09.09.11 19:31, TMK wrote:
>We have find the reason why our network analyzer report that bind is
>responding to a.root-server.net in 30 sec.

does your server respond to a.root-servers.net, or does 
a.root-servers.net respond to your BIND?

>Cause all the packets are having the same source port and the same
>identification I'd which makes it impossible for it to determine the
>query/response pairs.

who is sending those packets? Is that your BIND?

>Just one question why doesn't the bind drop such packets.

apparently it does and that's why it's so slow...

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Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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