基于校园环境的网络流量分析

Analysis of Network Traffic Based on Campus Environment

网络流量分析对互联网的发展、管理和应用具有重要意义,但现有的流量分类方法各有利弊.以校园网为研究对象,对其网络流量的数据进行多次随机抽样,构建踪迹文件测试数据集,采用端口过滤和深层包检测技术对测试数据集进行分析,得到校园网中网络带宽主要占有者的统计数据,为校园网络的管理提供参考.

The Internet network traffic analysis has great significance on the development,management and application of the Internet.The traffic classifying methods at present have advantages and disadvantages.In this paper,we constructed a trace file test data set from the network data that were obtained in one of universityies of Hohhot by random sampling,and we had an analysis on it with the port filter method and deep packet detection technology.So we obtained the statistical data on the main occupant of the campus network bandwidth,and provided some reference to the campus network management.