nanog mailing list archives

Re: confusing packet data


From: Hank Nussbacher <hank () efes iucc ac il>
Date: Tue, 16 Sep 2008 07:43:44 +0300 (IDT)

On Mon, 15 Sep 2008, Jim Popovitch wrote:

Are you running Skype? Have you become a supernode? There is now a registry switch in 3.0 that allows you to disable supernode functionality.

-Hank

This is something has been bugging me lately.... Etherape is a Linux
tool that graphs packets arriving at your host, and shows paths of
connectivity.   I captured the graphs, at the URL below, from my Linux
laptop connected to a Linksys wifi router that is hooked to a Comcast
cable modem.   Why is it that I can see packet data from IPs all over
the place?

http://picasaweb.google.com/jimpop/Public#

Any insight is much appreciated.

-Jim P.



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