计算机网络 ARP 协议的解析与仿真实现

摘要

在运用虚拟机技术模拟由路由器、交换机和多台计算机共同组成的复杂网络的基础上，实现了仅用一台普通 PC机搭建 ARP 原理模拟机的目标。通过 ARP 原理模拟机解决了 IP 地址冲突等常见问题。总结了计算机网络应用程序间通讯所要遵循的基本原则，并将 ARP 原理模拟机进一步推广到计算机网络参考模型的其他层次当中。%This paper realizes the goal that builds the ARP principle simulator with only one ordinary PC based on using virtual machine technology to simulate the complex network composed of routers,switches,and many computers.Through the ARP principle simulator,we can solve many factual issues such as IP address collision etc.This paper summarizes basic rules subject to which net-work applications communicate and extends the ARP principle simulator through to the whole TCP/IP reference model further.