摘要
给出了对IP宽带网络从间接QoS和直接QoS两个角度进行QoS部署的一般性思路。对于间接QoS ,给出了通过MPLS流量工程进行流量平衡的一般性建议 ;对于直接施用QoS机制的方式 ,提出了在网络核心部署高效率的区分服务 ,通过Pass through的方式对用户端的RSVP信令给予支持方法 ,并给出了一些相关概念和工程实施的建议。
This paper describes a general method to deploy QoS for IP MPLS of Chinese services providers. There are two ways to improve QoS,indirect and direct QoS. For the former using MPLS traffic Engineering and other methods to keep balance of the backbone traffic is suggested; for the latter using some QoS mechanisms of DiffServ in ISP's backbone,and RSVP pass-through model in the edge is suggested. This paper also provides lots of concepts and suggestions in engineering implementations.
出处
《计算机应用》
CSCD
北大核心
2004年第1期39-41,共3页
journal of Computer Applications
