下一代组网技术——MPLS

The Next Generation of IP——MPLS

随着Internet的飞速发展,基于IP的网络已经不能满足人们的需求,MPLS(Multi Protocol Label Switching,多协议标签交换)组网技术作为一种新兴的网络解决方案,它将ATM快速交换技术和IP动态路由协议完美的结合起来,提高了Internet的速度和可扩展性。文章对MPLS的产生背景,基本原理及应用前景等方面进行了论述。

As the IP net is more and more uncapable of meeting the growing demands of the Intemet development, the recently arising MPLS technique, perfectly combining the fast ATM and dynamic IP routing protocol, is capable of improving the bandwidth and extendability of the Intemet. In this paper, the origin, development, basic principles and future use of the MPLS are presented.