基于NS2的MIPv6协议RRP仿真研究

Research on the Simulations for RRP of MIPv6 Based on NS2

网络仿真是研究网络技术的有效途径。为了正确仿真MIPv6协议的返回路由可达过程,对Mobiwan补丁进行改进。首先研究返回路由可达过程在NS2中的仿真机制,通过修改其中处理接收数据包的函数,对返回路由可达过程的仿真进行改进。通过此改进方案,使NS2能够正确仿真通信对端和移动节点以及移动节点和移动节点之间的返回路由可达过程。最后通过搭建仿真场景,对改进方案进行验证。

Network simulation is an effective way to research network technology. In order to simulate RRP of MIPv6, makes improvement of the patch named Mobiwan. At first studies the simulation mechanisms of Return Routability Procedure on NS2. Through changing the func-tion which dealing with the received packets, improves the simulation of Return Routability Procedure. By the improved proposals, the NS2 can simulate the Return Routability Procedure between the Correspondent Node and the Mobile Node correctly, as well as between the Mobile Node and the Mobile Node. At last, verifies the improved proposals by constructing the simulation scenes.