论文部分内容阅读
在研究了基于MPLS的VPN技术的原理和工作的基础上,给出了基于BGP扩展实现的MPLSVPN的一个网络组成模型,同时描述了这个模型中的各个设备及其功能。最后分析了MPLSVPN的技术优势及其应用前景。
After studying the principle and work of MPLS based VPN technology, a network composition model of MPLSVPN based on BGP extension is given, and each device in the model and its functions are also described. Finally, the technical advantages of MPLSVPN and its application prospects are analyzed.