基于路由器MIB的网络异常检测与分析

MIB in Router Based Network Anomaly Detection and Analysis

随着计算机网络的开放性、共享性、互连程度的扩大,各种网络新技术层出不穷,网络设备越来越多样化,导致了网络出现问题的机率增大,进一步加大了故障定位的难度。文章对路由器MIB中的计数器值进行分析,提出了网络异常检测方法,并根据性能参数控制检测的灵敏度。

With the expansion of opening, sharing and interconnecting of the computer network, various new network technologies are emerging one after another, and network equipments are becoming more diverse, thus leading to a higher probability of network problem and a higher difficulty of failure location. This paper analyzes the counter value in route MIB, proposes a method for detecting net.