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A Novel Active Network Architecture Based on Extensible Services Router
引用本文:徐恪,XU Mingwei,Wu Jianping,Yu Zhongchao. A Novel Active Network Architecture Based on Extensible Services Router[J]. 高技术通讯(英文版), 2003, 9(2): 51-56
作者姓名:徐恪  XU Mingwei  Wu Jianping  Yu Zhongchao
作者单位:NetworkInstitute,DepartmentofComputerScience,TsinghuaUniversity,Beijing100084,P.R.China
基金项目:SupportedbytheHighTechnologyResearchandDevelopmentProgramofChinaandtheNationalNaturalScienceFounda tionofChina
摘    要:Active networks are a new kind of packet-switched networks in which packets have code fragments that are executed on the intermediary nodes (reuters). The code can extend or modify the foundation architecture of a network. In this paper, the authors present a novel active net-work architecture combined with advantages of two major active networks technology based on extensible services muter. The architecture consists of extensible service muter, active extensible components server and key distribution center (KDC). Users can write extensible service ~mpo-nents with programming interface. At the present time, we have finished the extensible services muter prototype system based on Highly Efficient Router Operating System (HEROS), active extensible components server and KDC prototype system based on Linux.

关 键 词:计算机网络 有源网络 Linux操作系统 网络体系结构 路由器 可扩展服务

A Novel Active Network Architecture Based on Extensible Services Router
XU Mingwei,Wu Jianping,Yu Zhongchao. A Novel Active Network Architecture Based on Extensible Services Router[J]. High Technology Letters, 2003, 9(2): 51-56
Authors:XU Mingwei  Wu Jianping  Yu Zhongchao
Abstract:Active networks are a new kind of packet-switched networks in which packets have code fragments that are executed on the intermediary nodes (routers). The code can extend or modify the foundation architecture of a network. In this paper, the authors present a novel active network architecture combined with advantages of two major active networks technology based on extensible services router. The architecture consists of extensible service router, active extensible components server and key distribution center (KDC). Users can write extensible service components with programming interface. At the present time, we have finished the extensible services router prototype system based on Highly Efficient Router Operating System (HEROS), active extensible components server and KDC prototype system based on Linux.
Keywords:computer networks   extensible services   active network   authentication
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