[dns-operations] DNS Issue

Dobbins, Roland rdobbins at arbor.net
Fri Apr 26 08:32:41 UTC 2013

On Apr 26, 2013, at 12:27 AM, Warren Kumari wrote:

> I think that in many cases it is not that the named version doesn't support randomization, but rather that they / their firewall group believes that "DNS should only be allowed on port 53 (and UDP, natch)".

The actual problem being that the DNS servers oughtn't to be behind a firewall in the first place.


Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

	  Luck is the residue of opportunity and design.

		       -- John Milton

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