nanog mailing list archives

Re: Slashdot: Providers Ignoring DNS TTL?


From: alex () yuriev com
Date: Sat, 23 Apr 2005 17:23:38 -0400


Been happening for many years.  How do you think the original  
Boardwatch / Keynote speed tests were gamed?  If you have any real  
experience on the Internet, you are well acquainted with anycast web  
servers.

Let me, let me, let me! It involved an err... locating linux boxes with the
identical IP addresses given to Boardwatch/Keynote in locations very close
to location of the probes. Finally, for an extra "speed up" it involved
modifying kernels to spew packets back as fast as possible single the only
thing that those boxes did was tricking keynote.

Alex


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