摘 要:RED队列管理机制是一种应用最广的主动式队列管理机制,该算法是为了应对网络拥塞问题提出的主动式队列管理算法。本文对RED算法进行了分析,构造出该算法的一个简单路由器网络拓扑模型。使用安装好的NS2平台,编写脚本、运行代码和跟踪仿真过程与分析数据,得出了仿真实验数据的分析结果。实验表明,RED算法能够在不同的频宽、数据流状态下保持稳定的队列长度,从而有助于避免网络拥塞和实现网络的稳定。36518 毕业论文关键词:队列管理;RED;安装NS2;仿真分析
RED Queue Management Protocol Based on the NS2 Simulation Analysis and Research
Abstract:The RED queue management mechanism is one of the most widely used active queue management mechanism, which is in response to the active queue management algorithm for network jam problems. RED was analyzed in this paper constructed a simple router topology model of the algorithm. Uses NS2 platform installed, write a script, running code and tracking simulation and analysis of data, experimental data analysis results are obtained. Experiments show that the RED algorithm can maintain a stable queue length in different bandwidths and data flows, thus is helpful to avoid network jam and realize network stability.
Key Word:Queue management; RED; Installs NS2; Simulation analysis
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