[outages] ultradns issues? unable to resolve amazon.com

Seth Mattinen sethm at rollernet.us
Wed Dec 23 22:52:39 EST 2009


David Conrad wrote:
> On Dec 23, 2009, at 5:41 PM, mhernand1 at comcast.net wrote:
>> So I guess this means they can't claim they don't have outages?
> 
> Actually, no.  Given some folks indicated they weren't having issues, I suspect their use of anycast did what it was supposed to do in the face of a massive D(D)oS -- limit the damage to the network topologically nearest transmitting nodes.  Of course, I have no real details...
> 

Meh, technicality. It acts like an outage to the geographic area 
affected, and it should be considered as such.

~Seth



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