基于NS的网络仿真

The Network Simulation Based on NS

介绍网络仿真平台N S(N etw ork S im u lation)仿真原理、仿真方法和一般过程,结合基于M ob ileIP模型的无线网络与有线网络间的仿真实例,给出利用N S进行网络仿真的方法。仿真结果显示,通过N S能得到很好的网络性能仿真效果。

Introducing the simulation principles,simulation ways and the general process of the network simulation platform-NS(Network Simulator),this paper gives a method of network simulation on NS by a simulation example between a wired network and a wireless network based on the module Mobile IP.The simulation results show a very good simulation effect of network performance that can be gained by NS.