By studying the ARP protocol in depth,this paper implements a software solution for MACIP address binding based on ARP spoof,which can manage hosts from more than one subnet.

• 通过深入研究ARP协议,以ARP欺骗方式实现了主机MAC和IP地址的绑定,并设计了一个可以跨越多个子网进行管理的MAC IP地址绑定软件解决方案。