ATM技术和IP技术向MPLS演进

On development from ATM and IP technology towards MPLS

网络的飞速发展促进了技术的进步,一种称为MPLS的技术融合了IP技术、ATM技术的优点,正被广泛地使用。阐述了ATM技术和IP技术的发展以及面临的问题,并介绍MPLS的工作方法、特点和发展思路。

Rapid development of network promotes the advancement of technology. A kind of technology called MPLS. mixing the advantages of IP and ATM technology, now is being used widely. This article expounds the development of ATM and IP technology and some problems lying ahead of them. Also it introduces the working method, characteristics, and the developing train of thought of MPLS technology.