North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: uTorrent, IPv6
On 20/08/2008, at 6:39 AM, Jay R. Ashworth wrote: On Tue, Aug 19, 2008 at 04:56:33PM +1200, Nathan Ward wrote:Sit up and pay attention, even if you don't now run IPv6, or even if They don't intentionally lie, but the study they are reporting on is uninformed. For example: "Our research looked at all IPv6 traffic—both native and tunneled, including Teredo, which encapsulates IPv4 traffic in UDP datagrams using UDP port 3544. We found a peak of only 12 Mbps of Teredo traffic, representing around 10 percent of the I P protocol 41 traffic." Teredo uses 3544/UDP to for Client<->Server communication. That is for relay discovery when needed, and the qualification procedure - not much traffic. Client<->Relay communication MAY use 3544/UDP, Client<- >Client communication MAY use 3544/UDP. In my experience (packets I have been analysing in the last 24 hours for example) suggests that not many actual data packets are on UDP/3544. I'll get some exact numbers on that in a few hours if you like. Also that report only includes data up until July 2008. uTorrent with Teredo and IPv6 stuff was released 9 August - which is the intention for my original message. -- Nathan Ward
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