TWC (AS11351) blocking all NTP?

Cb B cb.list6 at
Mon Feb 3 03:45:10 UTC 2014

On Feb 2, 2014 7:41 PM, "Larry Sheldon" <LarrySheldon at> wrote:
> On 2/2/2014 9:17 PM, ryangard at wrote:
>> I'd hate to think that NetOps would be so heavy handed in blocking
>> all of UDP, as this would essentially halt quite a bit of audio/video
>> traffic. That being said, there's still quite the need for protocol
>> improvement when making use of UDP, but blocking UDP as a whole is
>> definitely not a resolution, and simply creating a wall that not only
>> keeps the abusive traffic out, but keeps legitimate traffic from
>> flowing freely as it should.
> "We had to burn down the village to save it."

Close. More like a hurricane is landing in NYC so we are forcing an

But. Your network, your call.


> --
> Requiescas in pace o email           Two identifying characteristics
>                                         of System Administrators:
> Ex turpi causa non oritur actio      Infallibility, and the ability to
>                                         learn from their mistakes.
>                                           (Adapted from Stephen Pinker)

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