一种主动网络节点的带宽资源管理策略

A Kind of Bandwidth of Active Networks Node Resources Management Strategy

主动网络由于允许用户将主动应用插入主动节点运行,因而比传统的被动网络需要更多的带宽资源。为了提高主动网络的服务质量QoS,必须对带宽资源进行合理的分配和管理。文章在分析主动网络与被动网络中带宽资源差别的基础上,提出了主动节点带宽资源管理策略,并在原型系统中实现了该方案。

Active networks need more resources than passive networks ,because active networks allow users to inject active application into the active network nodes and execute. These bandwidth resources must be suitably assigned and managed,in order to improve quality of service of the active networks. This paper analyzes the difference of bandwidth resources between active network and passive network, and explores the policy of bandwidth resources management in an active network node.These issues are implemented in the prototype system.