%0 Journal Article
%T An Approach for Per-flow QoS Based on MPLS<br>一种基于MPLS保证每流服务质量的方法
%A LIU Bing-kuo
%A ZHANG Li-jun
%A GE Sheng
%A <br>刘兵扩
%A 张力军
%A 葛生
%J 计算机应用研究
%D 2006
%I 
%X Mechanisms of guarantee QoS currently are analyzed in this paper.Because MPLS only support of Differentiated Services(DiffServ),the solution is proposed by introducing dynamic packet state to MPLS network.By encapsulating state information in an extra label of MPLS packet,per-flow QoS is guaranteed without state maintained in core network.The architecture,data plane and control plane are illuminated.Finally,simulation results are given and the approach is testified.
%K QoS
%K MPLS
%K Dynamic Packet State
%K Core Stateless Network<br>服务质量
%K 多协议标签交换
%K 动态分组状态
%K 核心无状态网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=F0D08F5B8F8C0C4B&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=FEF02B4635FE8227&eid=1E41DF9426604740&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7