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本文主要针对当前校园交换局域网络中的MAC Flooding、ARP Spoofing及DHCP Spoofing等问题,简要叙述了基于Cisco产品的防范策略及配置方法。由于以上所提到的攻击和欺骗行为主要针对链路层和网络层,Cisco已经推出一些解决方案,主要基于下面的几个关键的技术:
This article focuses on the current campus switching LAN MAC Flooding, ARP Spoofing and DHCP Spoofing and other issues, a brief description of Cisco products based on the prevention strategy and configuration methods. Since the attacks and frauds mentioned above are primarily for the link and network layers, Cisco has introduced several solutions based on the following key technologies: