摘要
IP网络的QoS技术是当前研究的热点问题。本文叙述了IntServ(综合服务模型)、DiffServ(区分服务模型)、IntServ与DiffServ结合的端到端QoS机制以及MPLS(多协议标签交换)等QoS实现方案,并对目前研究较多的MPLS的IPQoS实现进行了探讨。最后简单讲述了目前各种IPQoS实现技术的局限性,并探讨了未来发展的方向。
IP QoS is one of the key issues in the study of IP teehnology at present. This paper introduces several QoS techniques including Integrated Services, Differentiated Services, MPLS and the eomhination of Integrated Services and Differentiated Services, then the applieation of QoS technology of MPLS which is now popular is described, Furthermore, the limits of IP QoS technology at present is presented and finally a conclusion is made that the combination of different QoS technologies is a possible trend.
出处
《现代计算机》
2006年第6期51-54,共4页
Modern Computer
