无线认证客户端OPNET建模的新方法  

A New Method for Modeling Wireless Authentication Supplicant in OPNET

作　　者：叶培顺[1] 刘晓乐[1] 

机构地区：[1]榆林学院计算机与网络工程系,陕西榆林719000

出　　处：《榆林学院学报》2009年第6期46-49,共4页Journal of Yulin University

摘　　要：在对IEEE802.1X的工作性能进行仿真研究时,迫切需要能够实现该认证功能的无线节点模型。仅由研究人员设计状态机并进行实现的模型,一般不能客观反映协议的性能。本文提出了一种基于IEEE802.1X协议中提供的有限状态机进行OPNET建模的方法,并给出了实现以及仿真结果。该方法为IEEE802.1X协议的进一步仿真研究打下了基础。It is in urgent need to implement the wireless node model with authentication capability to study the performance of IEEE802.1X with simulation method. The existing node models, which are implemented from the Finite State Machine （FSM） designed by researchers themselves, can＇ t represent the real performance of the protocol. This paper introduces a new method for modeling based on the FSM proposed in the IEEE802.1X protocol, followed by the implementation and the simulation results in OPNET. This method serves as the foundation for further studies on IEEES02.1X simulation.

关 键 词：IEEE802.1X协议 OPNET建模 有限状态机 

分 类 号：TP393.101[自动化与计算机技术—计算机应用技术]