摘要
针对校园网中网络设备分散,一旦出现故障不能第一时间发现的问题.利用ICMP原理,开发了一个实时监测校园网内关键网络设备的系统,该系统能定时地向检测对象发送一个32字节大小的数据包,通过检测包的返回状态判断对象是否正常工作,该系统能够帮助网络管理员快速的发现关键节点的工作状态,同时也可以根据需要灵活地查询、添加、删除和修改关键网络设备的信息.
To improve the efficiency of campus network management,this article analyses how to detect the key devices in the network in the campus.According to ICMP principle,developed a real-time monitoring of critical network equipment within the campus network system,the system can detect objects from time to time to send a 32-byte-sized packets,by detecting the return status to determine whether the object is working properly,the system not only can help network administrators to quickly find the key nodes in the working state,but also can select,add,delete or modify network equipments and related information flexibility.
出处
《商丘职业技术学院学报》
2012年第2期31-33,共3页
JOURNAL OF SHANGQIU POLYTECHNIC
关键词
ICMP协议
监测系统
活动主机
局域网
internet control message protocol
monitoring system
active host
local area network
