Comments on: How to tell if Comcast is messing with BitTorrent? http://cad.cx/blog/2007/10/27/how-to-tell-if-comcast-is-messing-with-bittorrent/ Meanderings and punditry by a computer scientist with penchant for journalism, education, and politics Sat, 21 Apr 2012 19:30:47 +0000 hourly 1 http://wordpress.org/?v=3.3 By: Colin Dean http://cad.cx/blog/2007/10/27/how-to-tell-if-comcast-is-messing-with-bittorrent/comment-page-1/#comment-2703 Colin Dean Sun, 28 Oct 2007 16:14:33 +0000 http://cad.cx/blog/2007/10/27/how-to-tell-if-comcast-is-messing-with-bittorrent/#comment-2703 Thanks, Shane. I'm the in the process of capturing packets via Wireshark. I'll use this display filter to see the results: <code>( ip.src != [my-ip] ) and ( tcp.flags.reset == 1) and (tcp.seq > 1) and ( tcp.ack > 1)and (tcp.dstport == [my-bittorrent-port])</code> Thanks, Shane. I’m the in the process of capturing packets via Wireshark.

I’ll use this display filter to see the results:

( ip.src != [my-ip] ) and ( tcp.flags.reset == 1) and (tcp.seq > 1) and ( tcp.ack > 1)and (tcp.dstport == [my-bittorrent-port])

]]> By: Shane http://cad.cx/blog/2007/10/27/how-to-tell-if-comcast-is-messing-with-bittorrent/comment-page-1/#comment-2689 Shane Sun, 28 Oct 2007 05:29:14 +0000 http://cad.cx/blog/2007/10/27/how-to-tell-if-comcast-is-messing-with-bittorrent/#comment-2689 <a href="http://www.dslreports.com/forum/r18901881-" rel="nofollow">How to test how many connections are being reset by RST pack[ets]</a>, a reply to <a href="http://www.dslreports.com/forum/r18323368-Comcast-is-using-Sandvine-to-manage-P2P-Connections" rel="nofollow">Comcast is using Sandvine to manage P2P Connections</a>. The next step would obviously be to organize peers to seed a torrent and use Wireshark/Ethereal to log all traffic. How to test how many connections are being reset by RST pack[ets], a reply to Comcast is using Sandvine to manage P2P Connections.

The next step would obviously be to organize peers to seed a torrent and use Wireshark/Ethereal to log all traffic.

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