互联网流量采集分析系统设计与实现

Design and Implementation of Internet Traffic Collection and Analysis System

为解决复杂网络环境下的多链路数据采集、互联网数据分发、流量识别与分析、数据发布等问题,利用虚拟管道、组播、网络数据采集与协议分析等技术,设计实现一个面向IP网络的数据汇聚分发采集分析系统。应用结果表明,该系统能识别网络流量中90%以上的应用协议,可识别的协议种类超过2 000种。

In order to solve the raw [nternet data collection, Internet data redistribution, traffic identification and protocol analysis in complex network environment, by using virtual tunnel, multicast, traffic collection and protocol analysis technology, this paper designs and implements a cater to IP network data collection, redistribution and analysis system. Application results show that the system can identify more than 90% protocols of Internet, and can identify more than 2 000 types of protocols.