●●●● ●●●● ●●●● ●●●● What is p2P? ●●●● ●●●● A distributed system architecture o no centralized control e Typically many nodes, but unreliable and heterogeneous Nodes are symmetric in function Internet ake advantage of distributed shared resources (bandwidth, CPU, storage)on peer-nodes Fault-tolerant, self-organizing ● Operate in dynamic environment, frequent join and leave is the norm Peer-to-Peer Networks -P. FelberPeer-to-Peer Networks — P. Felber 3 What is P2P? ⚫ A distributed system architecture ⚫ No centralized control ⚫ Typically many nodes, but unreliable and heterogeneous ⚫ Nodes are symmetric in function ⚫ Take advantage of distributed, shared resources (bandwidth, CPU, storage) on peer-nodes ⚫ Fault-tolerant, self-organizing ⚫ Operate in dynamic environment, frequent join and leave is the norm Internet