【摘要】 在计算机和通信网络系统的结构与协议设计及网络规划设计时 ,常常要进行大量的仿真分析 ,本文介绍的就是一种先进的网络仿真软件OPNET。文中对目前几种常用的网络仿真软件作了分析和比较 ,介绍了OPNET的组成、特点及其网络仿真的方法与步骤 ,并且给出了OPNET在局域网规划和设计中的应用更多还原

【Abstract】 People have to do a large of simulation and analyses when they design the structure and protocol of the computer and communication network system, and the network project and design, this paper introduces advanced network simulation software-OPNET. Some staple software have been compared and analyzed, the form and characteristic of OPNET、the method and the process of network simulation have been produced, and gives an application of the OPNET in the LAN project and design too.更多还原