%0 Journal Article
%T Controlling ill-behaved flows with active queue management in DiffServ networks<br>区分服务网络中基于主动队列管理的病态流控制
%A GE Wei-min
%A SHU Yan-tai
%A ZHANG Liang
%A GAO De-yun
%A <br>葛卫民
%A 舒炎泰
%A 张亮
%A 高德云
%J 计算机应用
%D 2006
%I 
%X A RIO-based active queue management mechanism,RIO-SD(RED IN and OUT with Selective Dropping),was proposed to remove the impact of ill-behaved flows on Assured Forwarding Services in DiffServ networks.Under this scheme,it is not required to maintain per-flow state in core routers,while the ill-behaved flows can be identified based on the drop history of the OUT-profile virtual queue.RIO-SD controls the monitored ill-behaved flows by increasing its drop probability using two pre-filters placed in front of the IN-profile and OUT-profile virtual queues respectively.Simulation results indicate that our approach can improve the performance of other normal flows.
%K DiffServ(Differentiated Services)
%K AF(Assured Forwarding)
%K ill-behaved flows
%K active queue management<br>区分服务
%K 确保转发
%K 病态流
%K 主动队列管理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=6041320EE461AF03&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=4D7D059FFBF006B9&eid=F980D69301C9F2A9&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=16