On Feb 27, 2014, at 6:41 AM, Thomas St-Pierre <[email protected]> wrote:

>  Normal traffic shouldn’t be affected,

It will be crowded out during an attack.

I don't know if you've the ability to match on packet size or not in hardware 
for QoS - if so, UDP/123 packets which *aren't* 76 bytes in length is a good 
classifier, as it leaves timesync ntp traffic alone and squelches everything 
else.

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

          Luck is the residue of opportunity and design.

                       -- John Milton


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