DiffServ体系结构下EF业务的性能研究  

Performance Analysis of EF Service under DiffServ Architecture

作　　者：胡颖峰[1] 王重钢[1] 程时端[1] 

机构地区：[1]北京邮电大学程控交换技术与通信网国家重点实验室,北京100876

出　　处：《北京邮电大学学报》2002年第3期78-82,共5页Journal of Beijing University of Posts and Telecommunications

基　　金：国家自然科学基金资助项目 (6 9972 0 0 8

摘　　要：研究了 Diff Serv对 EF业务的支持能力以及在保证 EF时延的同时减小对 AF业务伤害的措施 .通过仿真和分析 ,得到了 EF业务在 Diff Serv下的性能结果及其对 AF业务的影响程度 .The diffServ's ability to provide EF service and the influence that EF service put on AF service is studied. Through simulation and corresponding analysis, the EF performance under diffServ and its influence degree to AF services were obtained.

关 键 词：DIFFSERV EF业务 服务质量 加速转发 QOS 区分服务 因特网 AF业务 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]