一种主动网络技术—Active IP选项  

An Active Networks Technology－Active IP Option

作　　者：李磊[1] 施鸿宝[1] 

机构地区：[1]同济大学计算技术研究所,上海200331

出　　处：《计算机应用研究》2001年第7期135-137,共3页Application Research of Computers

摘　　要：主动网络是一种新型的网络结构，它允许用户在网络节点插入自定义的程序，可对通过网络的用户数据进行计算。分析了ＩＰ数据报的格式，扩展了ＩＰ数据报选项域的定义，在其中嵌入程序，使得在Ｉｎｔｅｒｎｅｔ上可以采用主动网络技术。随着ＩＰ数据报在Ｉｎｔｅｒｎｅｔ的传输，可在Ｉｎｔｅｒｎｅｔ中实现动态计算并且快速扩展网络服务。Active Networks are a novel approach to network architecture which allow their users to inject customized programs into the nodes of the network and the network nodes can perform customized computations on the messages flowing through them.This paper analysis the format of the IP datagram and extend the definition of IP option field to supports the embedding of the program in datagrams which realize the active networks technology in Internet. As the IP datagram traverse the Internet it can perform mobile computation and expand the services of the Internet rapidly.

关 键 词：主动网络 IP数据报 封包 网络计算 Internet 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]