摘要
多协议标签交换MPLS是有效结合第2层(数据链路层)的交换技术和第3层(网络层)路由技术的基于标准的下一代Internet解决方案。介绍了MPLS的产生背景、MPLS的网络结构和工作原理、MPLS的核心技术和技术特点,同时还特别提醒读者应当纠正两种不正确的概念。
MPLS is standard based next generation Internet solution that effectively combines L2 Data Link Layer switching technologies and L3 Network Layer 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.
出处
《现代电信科技》
2000年第9期19-22,共4页
Modern Science & Technology of Telecommunications