海洋信息通信网不同VPN实例之间互通问题的研究  

Communication between Different VPN Instances in Marine Information Communication Network

作　　者：王颀 吴文婷[1] 张彬 刘丰[1] 李占斌[1] WANG Qi;WU Wenting;ZHANG Bin;LIU Feng;LI Zhanbin(National Marine Data and Information Service,Tianjin 300171,China)

机构地区：[1]国家海洋信息中心,天津300171

出　　处：《海洋信息》2020年第3期24-30,共7页Marine Information

摘　　要：主要对海洋信息通信网中MPLS VPN技术进行了研究,通过分析海洋信息通信网网络现状、MPLS VPN技术在海洋信息通信网中的架构设计,以及RD值与RT值在VPN实例中的重要作用,以实验的方式,对不同VPN实例的Import RT和Export RT匹配策略进行了验证。This paper focuses on the research of MPLS VPN technology in the ocean information communication network.Through the analysis of the current situation of the ocean information communication network,the architecture design of MPLS VPN technology in the ocean information communication network and the important role of RD value and RT value in the VPN instances,the matching strategies of import RT and export RT of different VPN instances are verified through experiments.

关 键 词：海洋信息通信网 网络整合 RT(Route-Target)值 MPLS VPN RD(Route-Distinguisher)值 

分 类 号：P7-39[天文地球—海洋科学]