quarta-feira, junho 03, 2015

DNS Socket Pool

Dns Socket pool enable your DNS Server randomizing the source port used to issue DNS queries to anothers DNS servers, is a great security feature against cache poisoning attacks. The number of a socket pool is 2,500 by default on the Windows Server 2012 R2.

You can get the number of socket pool issue this command:

>dnscmd /info /socketpoolsize

 If you wanna reset this value issue this command:

>dnscmd /config /socketpoolsize 5000

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