Bittorrent Cache Using Virtual Tracker

Bittorrent is powerful peer-to-peer network protocol for sharing individual resources. It is very popular among Internet users because there are many easy-to-use bittorrent clients and many resources in bittorrent network. In other hand, bittorrent peer-to-peer behavior generate a lot of traffic and bring the network bottleneck at internet connection line in many organizations This paper proposes a model of bittorrent cache system which using transparent tracker for reducing download traffic from all active downloading tasks in local network, show some experimental results to reduce all download traffic, and show deterministic fluid model to analyze the big picture of the system