In order to reduce large of redundant P2P traffic due to mismatched topology

a self-organized P2P network model with Multi-Mobile agents was proposed. At first

constructed different AS

then promoted some peers as master server agent and candidate server agent

common peers were self-organized into ad hoc network in the AS. Additionally

mobile agent infrastructures were deployed on peers

which were used to partition subnet topology and help user achieve search task. Theoretical analysis and simulation result indicate that the P2P model can reduce redundant P2P traffic to some degree and search efficiency in AS which reinforce P2P system’s robustness furtherly.