NGN中路由技术的分析和比较研究

近几年来．随着计算机技术的发展，以软变换为核心的下一代网络技术受到前所未有的关注，如何经济有效地应用路由成为业界人员的关键研究课题。针对目前业界常采用的六种路由解决方案进行分析。指出它们在实际运用中的优缺点．以及在不同网络中的运用状况。通过比较．提出各种灵活的应用方案。

Analysis of the Router Technologies in NGN and their Comparing Research

In recent years with the development of the computer technology, softswitch- based NGN has drawn unprecedented attention, How to apply the router technology economically and efficiently is the vital topic of research in the field. This paper analyzes the 6 solutions of the routers which are usually apptied in this field, and points out the advantages and disadvantages in their actual utilization as well as the application status in different networks. Through the comparisons, the paper puts forward all kinds of flexible application resolutions.