DNS Recursion & PIX/ASA

From: John Hooper (homith@homith.com)
Date: Tue Aug 15 2006 - 02:45:13 ART

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Good Afternoon Everyone,
                                        Just a quick one for all you security
guru's out there. Can a PIX/ASA block any DNS recursion requests made to a
Windows 2003 server running DNS. I basically want to prevent DNS recursion to
the outside and allow it on the inside. Can this be restricted on a PIX/ASA.
Thanks for any feedback regarding this.

Cheers
John

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