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 Wednesday, September 05, 2007

Eric Bangeman of Ars Technica reports on the growing power of PSP on the internet today. According to a new survey from ipoque, a German traffic management and analysis firm, P2P traffic is dominating the Internet these days with ipoque's "preliminary results" showing that P2P applications account from anywhere between 50 percent and 90 percent of all Internet traffic. The final survey results are not yet available and will presented at the Emerging Technology Conference at MIT later this month.

During the last year, BitTorrent accounted for between 50 percent to 75 percent of all P2P traffic, with eDonkey coming in second at between 5 percent and 50 percent. ipoque's data appears at odds with that of Ellacoya Networks, a company that makes deep packet inspection gear. The company said in June that P2P traffic accounts for just 37 percent of North American traffic, compared with 46 percent for HTTP traffic. Of that 46 percent, over a third consisted of streaming video, la YouTube.

Despite the differences in how the traffic is broken out, ipoque and Ellacoya's data both illustrate much of the P2P traffic reported by both firms is video. With the surge in traffic of YouTube and other video sites, as well as the official upcoming launch of Joost, demand for high-bandwidth applications like video is definitely increasing. This has resulted to ISPs' interest in deep packet inspection and other traffic-shaping tools.

Read full article here.