Deep Packet Inspection and P2P Service in Telecommunication Network
- Received Date: 2007-09-09
- Publish Date: 2007-12-15
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Key words:
- deep packet inspection /
- P2P service /
- operation mode /
- telecommunication services
Abstract: The requirement and current status of deep packet inspection are analyzed with applications in Peer-to-Peer (P2P). The difference of traditional network and Next Generation Network (NGN) is presented, and the operator's measures of managing P2P are also summarized. The possibility and necessity of operating P2P are also discussed. After the analysis of current Deep Packet Inspection (DPI) technology, the fact that DPI can not satisfy the telecommunication level requirement is pointed out. A concrete mechanism of telecommunication operator dominating P2P service operation is proposed. This mechanism is different from traditional method in utilizing the superiority of P2P technology properly and synthesizing every participant's advantage.
Citation: | LIAO Jun, TAN Hao, LIU Yun-jie. Deep Packet Inspection and P2P Service in Telecommunication Network[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(6): 1338-1341. |