Research on peer-to-peer model of passing through NAT devices based-UDP protocol
Xiaoshu Zhu · Jisuanji gongcheng yu sheji · 2010
The issue that peers behind a LAN are difficult to set up communications with peers in other LANs in peer-to-peer networks and a kind of peer-to-peer mode of passing is presented through NATs based on UDP protocol.A series of simulation experiments are done based on designed model.These simulation experiments show peers in peer-to-peer system is easy to pass through NATs with hole punching technologies based UDP protocol.