组播路由中流量控制与QOS控制的集成

Proceedings. Eleventh International Conference on Computer Communications and Networks Pub Date : 2002-12-10 DOI:10.1109/ICCCN.2002.1043116

K. Ravindran, Xiliang Liu

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引用次数: 1

摘要

当前在QOS路由方面的工作允许在底层路由协议(例如，DVMRP和CBT)建立这些路径后，在多播路径上执行流和QOS控制。“QOS-control-after-routing”模式限制了路由器提供具有成本效益的路由(在全网范围内)的能力，因为它们只能探索那些已经建立的路径，即使存在更具有成本效益的替代路径。这激发了将路由与流和QOS控制集成在一起的需求，其中可以考虑使用替代路径来实现经济有效的路径设置。本文在流管理和路由协议级别提出了可扩展的intserv风格机制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Integration of flow and QOS control in multicast routing

Current works on QOS-routing allow flow and QOS control to be exercised on multicast paths after an underlying routing protocol (e.g., DVMRP and CBT) sets up these paths. The 'QOS-control-after-routing' paradigm limits the ability of routers to provide cost-efficient routing (in a network-wide sense) because they can explore only those paths already set up even if more cost-efficient alternate paths exist. This motivates the need to integrate routing with flow and QOS control, wherein alternate paths can be considered to enable cost-efficient path setups. The paper proposes scalable IntServ-style mechanisms at the flow management and routing protocol levels.

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Proceedings. Eleventh International Conference on Computer Communications and Networks

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