基于Virtual-Link的OSPF非标准化区域互连应用研究  

Application Research of OSPF Non-Standardized Area Interconnection Based on Virtual-Link

作　　者：高海燕[1] GAO Haiyan(Jinzhong Vocational and Technical College,Jinzhong 030600,China)

机构地区：[1]晋中职业技术学院,山西晋中030600

出　　处：《太原学院学报（自然科学版）》2019年第1期50-55,共6页Journal of TaiYuan University:Natural Science Edition

摘　　要：OSPF路由协议因其区域划分的设计理念,被广泛应用于大规模的网络环境中。然而在实际环境中,难免会因网络故障、网络合并等因素,造成区域的非标准化互连,影响了网络的正常通信。文章对非标准化区域互连的种类、产生的原因及造成的影响进行了分析研究,采用华三实验平台来构建模拟环境,分别进行了测试和验证,提出了针对各类情况的基于虚链路(Virtual-Link)技术的过渡性解决方案。OSPF routing protocol is widely used in large-scale network environment because of its regional partition design concept. However, in the actual environment, it is unavoidable that network failures, network mergers and other factors will lead to the non-standardized interconnection of regions, affecting the normal communication of the network. In this paper, the types, causes and impacts of non-standardized regional interconnection are analyzed. The simulation environment is constructed on Huasan experimental platform, tested and validated separately, and a transitional solution based on virtual-Link technology for various situations is proposed.

关 键 词：Virtual-Link 骨干区域 区域互连 ABR 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]