高校校园网流量分析与控制

Traffic Analysis and Control of Campus Network

现在校园网的运营管理面临着三大挑战:P2P应用、垃圾邮件和病毒攻击造成的带宽的滥用;网络速度慢,网络出口堵塞,计费网关和防火墙过载;缺乏有效的监控手段,QoS部署效果差。本文主要结合江西师范大学的实际情况,对该校的校园网流量进行应用分析,并通过相关设备和手段调整各个应用对带宽的消耗,保障关键应用的稳定运行。

Be confronted with three challenges. Firstly, network abused with application of P2P, Rubbish mail and virus attack. Secondly, network speed is slow, network blocks up and the fire prevention wall is overburdened. The last, the network is short of effective supervisory control means, and the QoS deployment effect is bad. This paper analyses the campus network in jiangxi normal university, and adjusts the consumption to bandwidth by all kinds of means, in order to ensure applications work stability.