【摘要】 多协议标签交换 (MPLS)技术是综合利用网络核心的交换技术和网络边缘的IP路由技术的优点而产生的。本文介绍了MPLS发展背景、MPLS的网络结构和工作原理、MPLS的核心技术和技术优点 ,并展望了MPLS的发展前景更多还原

【Abstract】 MPLS is effectively combined the advantage of switching technologies and IP routing technologies.The background of MPLS,the network architecture and basic principles of MPLS and the key technologies and their characteristics of MPLS are introduced in this paper.Moreover,the prospects of MPLS are presented.更多还原