摘 要:针对动态路由和静态路由的差异性,突出动态路由在网络拓扑中的灵活性和自主性。本文采用的NS2的仿真平台,实现动态路由协议DV的仿真以及模拟分析,主要介绍了NS的体系结构、特点、以及基于NS2网络仿真过程。通过设置连接的断开和恢复来观察DV算法,并用NAM工具动画仿真,gnuplot工具呈现模拟结果。本次实验的结果能让我们了解动态路由协议在NS2上的运行机制,并且能够说明在DV算法下数据包丢失和阻塞干扰等现象的客观存在。38687 毕业论文关键字:动态路由协议;NS2;DV
The Analysis and Research of Dynamic Routing Protocol Simulation Based on NS2
Abstract: According to the differences of the static routing and dynamic routing, extrude the flexibility and autonomy in the network topology of the dynamic routing. The thesis adopts the simulation platform of NS2 to achieve the dynamic routing protocol simulation and model analysis of the DV. It mainly introduces the system structure and characteristics of NS, and the based on the NS2 network simulation process. With setting the break and the recovery of connection to observe the DV algorithm, animation simulation with NAM and gnuplot to present the simulation results. The results of the experiments which can make us understand the operating mechanism of dynamic routing protocol on the NS2, and be able to show the objective existence of data-packet dropout and blocking interference phenomenon etc. in the context of DV algorithm.
Key Words:Dynamic Routing Protocol; NS2; DV
目 录