摘要： 主动互联是下一代网络技术。与传统网络相比，主动网络灵活、可扩展并能动态升级。但是，在主动网络的实现中有诸如安全性、性能、互操作和合适的操作系统等技术上的挑战。该文介绍了主动网络并讨论了这些技术上的挑战，提出了一些解决方法。

关键词: 主动网络, 可编程网络, 主动路由器, 可编程路由器

Abstract: Active networking is the next generation network technology. Compared with the traditional networks, active networks are flexible, extensible and dynamically upgradable. However in implementation of active networks, there are many technology challenges such as security, performance, interoperability and appropriate operating systems. This paper introduces active networks,discusses these issues and proposes some approaches to overcome the challenges.

中图分类号: 

• TP393.03