接轨CERNET2纯IPv6网络核心交换机定性分析  

Qualitative analysis on CERNET2 pure IPv6 network core switch

作　　者：石良武[1] 

机构地区：[1]湖南商学院现代教育技术中心,湖南长沙410205

出　　处：《计算机工程与设计》2007年第18期4417-4419,4453,共4页Computer Engineering and Design

基　　金：湖南省自然科学基金项目(04JJ40048);全国社会科学"十一五"规划基金项目(BCA060016)。

摘　　要：CERNET2主干网的建成和开通,在全国范围内的各高校之间架起了一座纯IPv6的桥梁,已近200所高校的抢先接入。基于CERNET2的网格技术、高清晰度视频传输、大规模点到点的多媒体通信系统等关键技术的应用,引起各类高校决策者的注意。如何在新建学校部署IPv6技术、如何在原有校区升级支持、如何平滑过渡等归根结底为校园网核心交换机的定性问题,就成了近期高校非常关注的焦点。Establishment and running of trunk network of CERNET2 set up a flyover of pure IPv6 network among national colleges ana universities, over 200 colleges and universities rush in. Application of network technology of CERNET2, high clarity video transmission, and large-scale point-to-point multimedia communications system attract decision-makers＇ attention from various colleges and universi- ties. Therefore, how to carry out IPv6 technology in newly-established schools, how to support escalation in former campus, and how to make a smooth transition can be all concluded as qualitative problem of campus network core switch, which has become a focal point which the short-term colleges and universities pay attention to,

关 键 词：第2代中国教育科研计算机网 第6版互联网协议 下一代网络 核心交换机 定性分析 

分 类 号：TP393.05[自动化与计算机技术—计算机应用技术]