North American Network Operators Group
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Re: Great job AT&T (re: Microsoft problems)

  • From: Craig Partridge
  • Date: Wed Jan 24 17:49:23 2001 
In message <[email protected]>, Daniel Senie writes:

>Looking at traces to Microsoft's DNS servers (which are all hosted on
>the same ISP backbone, bad idea) shows 50% packet loss right now from
>ATT Broadband. It's possible the servers will actually answer DNS
>queries, but the protocols don't survive all that well in the face of
>50% or greater packet loss.

Past evidence (like times in 1987 and 1988 when we ran the DNS over
links with 50% loss and higher, and experience on the bottlenecked trans
Atlantic cable a few years back) suggests the DNS works pretty well
with high loss regimes.

Craig