Abstract: The article describes the realization of a simple networks media content service archetype based on mobile agent active networks, and discusses the key technique to realize this archetype according to the specific application in application layer active networks environment and analysis on running procedure of static proxy and active proxy. Aiming at the characteristic of the proxy, it tests and appraises services customization and efficiency of the active messages, illuminates that proxy outperforms traditional server model in service customization and the usability of proxy mobile.

Key words: active networks, mobile agent, content services

摘要： 基于移动代理的主动网络实现一个简单的媒体内容服务原型。针对该应用探讨了应用层主动节点环境下实现原型的关键技术，分析了动态和静态Proxy的执行过程。针对Proxy的特性，通过对包括服务定制和主动消息的效率等问题进行的实验和评价，表明了Proxy在服务定制方面优于传统服务模型，说明了Proxy迁移的可用性。

关键词: 主动网络, 移动代理, 内容服务

CLC Number: 

• TP393