[79767] in North American Network Operators' Group

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Re: New Outage Hits Comcast Subscribers

daemon@ATHENA.MIT.EDU (John Payne)
Thu Apr 14 18:48:48 2005

In-Reply-To: <1aca7a2bb570583ee28544588d03392e@cmu.edu>
Cc: nanog@merit.edu
From: John Payne <john@sackheads.org>
Date: Thu, 14 Apr 2005 18:45:58 -0400
To: Peter John Hill <peterjhill@cmu.edu>
Errors-To: owner-nanog@merit.edu



On Apr 14, 2005, at 3:03 PM, Peter John Hill wrote:

> Do you understand anycast? Do you understand how different operating 
> systems react to failures of configured dns servers?

Do you?  Relying 100% on anycast is MUCH worse than not deploying 
anycast at all.  Spend some time thinking about various failure modes.  
(*sigh* just read NANOG archives if you want the short cut)

There is more than one solution to every problem.  Don't fixate on 
anycast purely because your university hosts a couple of web pages on 
it.


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