【摘要】 主动网络是一种新型的网络体系结构,利用主动网络技术实现VPN具有传统网络所没有的优势,它允许用户向报文内嵌入主动代码来定制网络服务。介绍了一种利用主动网络技术实现VPN的实验方案,并提出了以模块化的方式建立和动态配置VPN的具体模型,为主动网络技术与VPN技术的有效结合提供了参考作用。更多还原

【Abstract】 Active network is a novel network architecture, which allows the user to insert customized program into the switches of the network to perform customized network services. Exploiting the capabilities of Active Network to implement VPN has substantial advantages over traditional techniques. In this paper the authors propose an innovative approach to VPN implementation by exploiting the Active Network techniques, and present a model aiming at building and dynamically configuring VPN in a modular way and with a high degree of flexibility.更多还原