校园网网络流量监控系统的研究与实现

Campus network traffic monitoring system research and Implementation

网络流量监测是网络性能分析和通信网络规划设计的基础,分析了SNMP模式网络流量采集技术,并利用PHP语言结合RRDTOOL、CACTI等加以实现,通过HTTP协议实现了客户端用户交互,最终生成实时的PNG格式流量图,给网络的正常运行网络管理维护工作带来极大的方便。

Network traffic monitoring network performance analysis and network planning and design foundation,analysed SNMP mode of network traffic data collection technology,and the use of PHP language with RRDTOOL,CACTI to achieve,through the HTTP protocol to achieve the client user interaction,and ultimately generate real-time PNG format flow chart,to the normal operation of the network network management and maintenance work great convenience.