基于QoS的网络路由模拟器设计与实现

基于网络连接流参数和链路信息，QoS路由算法能够选择合适传输路径以满足应用性能的要求和优化网络资源，仅驻通过数学方法测试路由算法性能是不够的，而且在算法设计过程中，许多参数都需要通过模拟实验获得，本介绍了基于QoS网络路由模拟器的设计与实现方法，该模拟器可以测试不同路由算法性能，并可提供不同路由算法性能参数的比较。

Designing and Implementing of QoS-Based on Network Routing Simulator

Quality-of-service (QoS) routing can satisfy the application performance requirement and optimize network resource usage by selecting paths based on connection traffic parameters and link information. It is insufficient to measure the performance of a routing algorithm by the mathematics because during the design of an algorithm, some parameters need to be got by some simulation experiments. Hence, we build a network simulator, under which we can run some routing algorithm and get the measurment and comparison of these algorithms when the simulation terminated. In this paper we introduce the designing and implementing of QoS-Based on Network Routing Simulator.