在介绍主动网络的基础上 ,提出了一个在移动代理系统基础上建立的安全而高效的主动网络系统框架MANet(mobile agents based active network) .通过将程序代码和数据封装成主动数据包在主动结点上作为代理来运行 ,这个框架实现了集成化...在介绍主动网络的基础上 ,提出了一个在移动代理系统基础上建立的安全而高效的主动网络系统框架MANet(mobile agents based active network) .通过将程序代码和数据封装成主动数据包在主动结点上作为代理来运行 ,这个框架实现了集成化的主动网络 ,并且通过基于 Code Broker的代码装载和缓存技术改善了整个主动网络的性能和灵活性 .展开更多
通过比较主动网络工作组研究的ANEP主动包协议与Wetherall等人提出的Active IP Option主动包协议,提出了能结合两者优越性的主动包封装格式;在主动网络分布式代码存储基础上,为最少改动传统网络结构且更快部署新的协议和应用,提出了将...通过比较主动网络工作组研究的ANEP主动包协议与Wetherall等人提出的Active IP Option主动包协议,提出了能结合两者优越性的主动包封装格式;在主动网络分布式代码存储基础上,为最少改动传统网络结构且更快部署新的协议和应用,提出了将代码服务器和域名服务器合二为一,且主动代码的命名方式与计算机域名命名方式一致;最后,提出了新的主动节点和代码服务器缓存中主动代码淘汰算法。展开更多
The dispensing mechanism of active code is a key technology in an active network. Conventional capsule and programmable switch approaches have their own shortcomings. The DCCAN(distributed code caching for active netw...The dispensing mechanism of active code is a key technology in an active network. Conventional capsule and programmable switch approaches have their own shortcomings. The DCCAN(distributed code caching for active network) mechanism presented in this paper overcomes these shortcomings. In this paper, capsule and programmable switch approaches are introduced, and their shortcomings are analyzed. The principle of the DCCAN mechanism is described. The theory analysis in transmit width based on the DCCAN mechanism and capsule approach are described. The theory analysis shows that the DCCAN mechanism has many good characteristics and can improve the efficiency of an active network. Key factors which affect the transmit width based on the DCCAN mechanism are discussed. The using condition of the DCCAN mechanism is also discussed.展开更多
The dispensing mechanism of active code is the key technology in activenetwork. Conventional capsule and programmable switch approaches have their own shortcomings. DCCANmechanism presented in this paper overcomes the...The dispensing mechanism of active code is the key technology in activenetwork. Conventional capsule and programmable switch approaches have their own shortcomings. DCCANmechanism presented in this paper overcomes their shortcomings. In this paper, capsule andprogrammable switch, approaches are introduced and their shortcomings are analyzed. The principle ofDCCAN mechanism is described. The theoretical analyses in transmission bandwidth based on DCCANmechanism and capsule approach are described, and key factors which affect the transmissionbandwidth based on DCCAN mechanism are also discussed. At the same time, the theoretical analyses inlatency based on DCCAN mechanism and capsule approach are described. The using condition of DCCANmechanism is also discussed.展开更多
文摘通过比较主动网络工作组研究的ANEP主动包协议与Wetherall等人提出的Active IP Option主动包协议,提出了能结合两者优越性的主动包封装格式;在主动网络分布式代码存储基础上,为最少改动传统网络结构且更快部署新的协议和应用,提出了将代码服务器和域名服务器合二为一,且主动代码的命名方式与计算机域名命名方式一致;最后,提出了新的主动节点和代码服务器缓存中主动代码淘汰算法。
文摘The dispensing mechanism of active code is a key technology in an active network. Conventional capsule and programmable switch approaches have their own shortcomings. The DCCAN(distributed code caching for active network) mechanism presented in this paper overcomes these shortcomings. In this paper, capsule and programmable switch approaches are introduced, and their shortcomings are analyzed. The principle of the DCCAN mechanism is described. The theory analysis in transmit width based on the DCCAN mechanism and capsule approach are described. The theory analysis shows that the DCCAN mechanism has many good characteristics and can improve the efficiency of an active network. Key factors which affect the transmit width based on the DCCAN mechanism are discussed. The using condition of the DCCAN mechanism is also discussed.
文摘The dispensing mechanism of active code is the key technology in activenetwork. Conventional capsule and programmable switch approaches have their own shortcomings. DCCANmechanism presented in this paper overcomes their shortcomings. In this paper, capsule andprogrammable switch, approaches are introduced and their shortcomings are analyzed. The principle ofDCCAN mechanism is described. The theoretical analyses in transmission bandwidth based on DCCANmechanism and capsule approach are described, and key factors which affect the transmissionbandwidth based on DCCAN mechanism are also discussed. At the same time, the theoretical analyses inlatency based on DCCAN mechanism and capsule approach are described. The using condition of DCCANmechanism is also discussed.
