摘要： 主动网络是一种新型的网络体系结构,与传统网络体系结构相比,主动网络增加了路由器或交换机等网络中间节点的计算能力和可编程能力,从而为用户提供了方便、灵活的网络服务定制能力。随着网络应用的日益增长和多样化,用户要求网络能够提供灵活、可扩展的网络服务。该文全面总结了主动网络的研究现状,结合主动网络技术的研究新动向和主动网络的应用,给出了今后的研究方向。

关键词: 主动网络, 网络体系结构, 主动应用, 服务定制

Abstract: Active network(AN) is a novel network architecture.Comparing with the traditional network,active networks add more processing capability and programming capability into the network nodes,such as routers or switches.Active networks provide easy and flexible introduction of service customizing dynamically to users.Following the rapid development of diverse network applications,users demand the network to provide more and more flexible and extensible network services.In this paper,the current researches about active network are discussed.Combining with the current latest research and novel application based on active network,the prospect of active networking techniques is put forward.

中图分类号: 

• TP393.02