三层架构在网络互连设计中的运用  

Application of Three-layer Architecture in Network Interconnection Design

作　　者：黄要武[1] HUANG Yaowu(City Institute,Dalian University of Technology,Dalian 116600,China)

机构地区：[1]大连理工大学城市学院,辽宁大连116600

出　　处：《现代信息科技》2023年第10期102-105,共4页Modern Information Technology

摘　　要：在网络工程项目设计中,为了满足用户需求且使网络互连系统的设计更具合理性,对校园网、城域网以及一些中型企业网络、数据中心类网络等的网络设计结构拓扑进行了研究,对于大型局域网或广域网通常采用三层架构设计,中型企业网络则采用二层结构以节约成本,而数据中心类网络则一般采用三层架构的变体或扩展结构以使网络性能与业务应用相匹配。In the network engineering project design,in order to meet the user demand and make network interconnection system design more reasonable,we have conducted research on the network design topology of campus networks,metropolitan area networks,as well as some medium-sized enterprise networks and data center networks,for large LAN or MAN network,a three-layer architecture is commonly used,while for medium-sized enterprise networks,a two-layer architecture is used to save costs.For data center networks,a variant or extended structure of the three-layer architecture is generally used to match network performance with business applications.

关 键 词：网络互连 网络拓扑结构设计 三层架构 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]