结合过去3年中设计、开发和部署BNeck系统的经验,分析了13个可用带宽度量系统的工作原理及软件实现,并在此基础上总结了可用带宽度量系统中存在的若干基本问题,对这些问题的研究,不仅有利设计和开发出高效、准确的度量系统,也有利于推动网络管理和视频通信等多个相关领域的共同发展。
Based on the analysis of 13 well-known available bandwidth systems and the experience in designing, building, and deploying the BNeck system, the fundamental problems with available bandwidth measurement systems are analyzed comprehensively.