摘要
首先介绍了QoS的基本概念 ,然后讨论了综合服务、区分服务和MPLS等几种IPQoS实现技术 ,并对它们的优缺点进行了比较。最后简单探讨了流量工程和InternetQoS服务方面还需研究的问题。
This paper has introduced some basic concepts about QoS, and the several techniques, such as Integrated Services, Differentiated Services and MPLS of QoS. Their advantages and disadvantages are also compared. Finally,the traffic engineering and the unsolved problems about guaranteeing QoS of Internet services are mentioned.
出处
《空军工程大学学报（自然科学版）》
CSCD
2001年第6期82-85,共4页
Journal of Air Force Engineering University(Natural Science Edition)
关键词
服务质量
综合服务
区分服务
多协议标签交换
资源预留
流量工程
IP网络
因特网
quality of service
integrated services
resource reservation
differentiated services
multiprotocol label switching
traffic engineering
