摘要： DiffServ被认为是目前比较有发展前景的一种服务模型,但经研究发现,在DiffServ网络中存在一些对带宽利用的不公平性。该文提出了一种基于TSW的三色标记算法,即公平数据包标记算法(FAMA),它能以一种近似按比例的方式在各个汇聚流之间公平地分配网络中的剩余带宽,并用仿真试验对该算法进行了验证。
关键词:
DiffServ,
标记算法,
QoS
Abstract: DiffServ has been widely accepted as a promising model, but researchers find unfairness in DiffServ network. The paper proposes a TSW- based three color marker, that is fair packet marking algorithm(FAMA). With this marker, proportional fair sharing of excess bandwidth among aggregate can be achieved. The marking algorithm is validated through simulation experimentation.
中图分类号:
徐刚,鲁东明. DiffServ中一种公平的汇聚流标记算法[J]. , 2004, 30(03): 111-113.
XU Gang, LU Dongming. A Fair Aggregate Marking Algorithm in DiffServ[J]. , 2004, 30(03): 111-113.