【摘要】 简述了目前网络服务质量现状,建立了以吞吐量为指标的网络服务质量性能分析数学模型。详细比较和分析了基于集成服务/资源预留(IntServ/RSVP)、区分服务(DiffServ)和多协议标签交换技术的网络服务质量性能,并且讨论了各自的优势和存在问题,指出了未来研究方向。更多还原

【Abstract】 The article presents simply the condition of the network’s QoS, and provides a network’s QoS math model based on through-out performance. It compares and analyses in details the network’s QoS performances based on the Integrated Service/Resources reSerVation Protocol, Differentiated Service, and Multi-Protocol Label Swithching, and mentions the advantages and questions of it and points out further researches about it at last.更多还原