On the design and performance of an Internet application traffic monitoring system

摘要: In recent years, traffic measurement and analysis have received significant attention due to the increased requirements from various aspects such as SLA monitoring, P2P monitoring security attacks, etc. But technical challenges been well because link speed volume measure become huge characteristics of Internet applications, which takes major portion entire volume, changed dramatically. Traffic system has deal with very high-speed links OC-48 above. Newly emerging applications P2P, streaming, network game don't follow traditional application identification method, that is, use fixed port numbers. These however, take most bandwidth. this paper, we propose novel mechanisms cope provide performance study results them. We incorporated proposed into our proof-of-concept called WiseTrafView, whose main target is usage-based accounting.