摘要
介绍了ARP协议原理,分析了ARP欺骗的工作机制。根据校园网中网络管理的实际经验,提出了三种有效的解决方案,重点分析了在校园网核心层利用北电交换机过滤ARP欺骗数据包的方法。在对各方案的优缺点和适用范围比较的基础上,提出了在校园网内对于ARP欺骗必须采用综合策略进行防范。
This article introduces ARP（Address Resolution Protocol） protocol principles and analyses working principle of ARP spoofing. According to experience of network management on campus network, the paper puts forward three effective solution schemes, emphatically analyses how to filter ARP spoofing packets by utilizing Nortel switch in the network core layer. On the basis of the analysis of advantages and disadvantages of three solving schemes and their different application areas, the paper emphasizes the necessity of taking the integrated strategies to against ARP spoofing in campus network.
出处
《咸阳师范学院学报》
2008年第4期54-56,共3页
Journal of Xianyang Normal University
