P4P could help solve Canada’s traffic shaping debate
telecom | 03/31/2008 3:06 pm EDT
Results of a recent trial south of the border have shown that ISPs may be wrong in assuming that P2P technology is a threat to network bandwidth. Pando Networks Inc. and Verizon Communications Inc. tested proactive network provider participation for peer to peer, known as P4P, which demonstrated dramatic improvements to P2P download speeds.
"P4P is a protocol that can help ISPs and P2P to work together," Haiyong Xie, a researcher at Yale University, tells Network Letter. The idea of P4P is for client applications to better assess network conditions, thus improving P2P file transfer performance. P4P does this by using the network topology so that peers can be selected more efficiently, as opposed to randomly, as presently occurs with P2P.
"It should be stressed
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