基于MPLS VPN的承载网多业务应用

Multiservice Application of Bearer Network Based On MPLS VPN

MPLS VPN作为构建IP承载网的关键技术,不仅可以做到有效隔离不同业务,还可实现不同方式接入用户之间的无障碍通信。以某大型企业网络系统升级为契机,并具体结合企业自身实际情况,设计了一种运用MPLS VPN技术搭建电信级IP承载网实现多业务应用的方案,并研究和探讨其多业务应用的组网方式。

As the key technology in building IP bearer network,MPLS VPN can not only effectively separate different services,but also realize barrier-free communication between users with different access modes.Taking the opportunity of network system upgrading of a large enterprise and based on the actual condition of the company,Phima designed a telecommunication grade IP bearer network constructed with MPLS VPN technology,to achieve multi-service program.Networking mode of multi-service application was also studied and discussed.