摘要
MPLS/BGP VPN正常组网由客户端设备GE、提供VPN服务的商端边界设备PE以及内部交换设备P设备组成,但这样组网会造成线性组网,很容易造成整体VPN网络瘫痪现象出现,降低网络可靠性。本文将基于MPLS/BGP VPN技术的优劣,介绍一种通过将路由器在PE与P设备之间进行切换使用,实现冗余工作提高可靠性的全连接式VPN组网方式。
The normal networking of MPLS/BGP VPN consists of the client device GE, the provider border device PE providing the VPN service, and the internal switching device P device. However, the networking can result in a linear networking, easily causes the overall VPN network to be paralyzed phenomenon, and reduces network reliability. This paper introduces a networking mode to build a full connection network by switching the router between PEs and P devices, to improve reliability by achieving redundancy, based on the advantages and disadvantages of MPLS/BGP VPN technology.
出处
《计算机科学与应用》
2017年第8期722-728,共7页
Computer Science and Application
基金
北京高等学校高水平人才交叉培养“实培计划”大学生科研训练计划深化项目。
