基于Linux的区分服务实现与缓冲管理机制RSRD的评价

A Novel,Practical Diffserv Buffer Management Algorithm RSRD and its Evaluation in a Linux Based Diffserv Implementation

论文首先阐述了区分服务的体系机构和实现要点,然后结合Linux中的流量控制框架探讨了Linux下实现区分服务的关键技术。此外还研究了区分服务中的缓冲机制,并在RIO算法的基础上提出了一个用于区分服务的缓冲管理机制RSRD。在实验系统中运行表明,该机制行之有效,并且有很好的区分性能。

Architecture of Differentiated Services and essential points of DiffServ implementation are first discussed in this paper.After a study of the traffic control framework under Linux,key techniques for DiffServ implementing under Linux are addressed.The authors also study some buffer management algorithms of DiffServ in the real implementation,and a RIO-based algorithm RSRD is submitted.After thorough tests under the DiffServ implementation,the validity of RSRD has been proved and excellent performance also caught into sight.