参数化的网络状况监控

Monitoring based on parameters of network

网络管理的前提是要对网络状况有清楚地认识 ,因此对网络状况的正确评价可以有效地提高网络管理水平 .在利用netflow进行数据采集的基础上 ,为网络的各类状态定义了参数系统 ,并依此为基准来衡量实时网络状况 。

An appropriate evaluation of current network status is important to improve network management. Based on netflow that is used to sample and collect network information, this paper presents a set of parameters to estimate and analyze network states, and builds several indicators to forecast the abnormity of network.