On Apr 26, 2013, at 7:24 PM, Cihan SUBASI (GARANTI TEKNOLOJI) wrote:

> Also can someone explain why tcp53 should be allowed on the firewalls if dns 
> is behind a firewall?

Truncate mode.

> And why auditors do not like tcp53 open to public?

'Security' misinformation spread by firewall vendors since the late 1990s.

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Roland Dobbins <[email protected]> // <http://www.arbornetworks.com>

          Luck is the residue of opportunity and design.

                       -- John Milton

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