本文在掌握多种网络路由算法的基础上，通过广泛地收集资料和学习，深入了解和分析各种经典的路由算法，对国内外时延计算的各种算法进行分析和阐述，并简要说明了各种算法的工作原理、内部联系及相互转化的条件。并实现了基于NS-2的仿真软件环境下，对现有较为经典的Wfq和VC算法进行软件仿真，对算法仿真结果特点进行分析，最终得出两种算法时延结论，从而确保整个网络高性能运行提供理论支持。-In this paper, master a variety of network routing algorithm based on the extensive collection of information and by learning, understanding and analysis of various classical routing algorithms for a variety of domestic and delay calculation algorithms to analyze and elaborate, and a brief descr iption of various algorithms works, internal relations and mutual transformation conditions. And implemented based on the following NS-2 simulation software environment, the existing more classic Wfq and VC algorithm software simulation, the simulation results of the algorithm to analyze the characteristics of the final results of the two algorithms delay the conclusion that the entire network to ensure high performance provide theoretical support.