网络流量监测技术及性能分析

Network Traffic Monitoring Techniques and Analysis of Performances

网络流量数据对网络的资源分布、容量规划、服务质量分析、错误监测与隔离、安全管理都十分重要,文中论述了网络流量监测技术的模型与实现,然后对3种主要网络流量监测技术的特点和功能进行了比较和分析。最后,给出了3种技术的不同适用场合。

Network traffic data is very important to the network resource distribution,plan of netwrok capacity,analysis of network service quality,network error monitoring and isolation,and management of network security This paper first discusses the model and implementation of network traffic monitoring techniques,and then presents the comparison among and analysis of the three kinds of main network traffic monitoring techniques,finally intrduces the different applicable situations of the three kinds of techniques