基于ATCA的运营级IPv4和IPv6互通网关架构设计  

A Carrier-Level IPv4 & IPv6 Inter-Communication Gateway Architecture Design Based on ATCA

作　　者：陈康先[1,2] 张会锋 刘霞 

机构地区：[1]华南理工大学,广东广州510640 [2]广州杰赛科技股份有限公司,广东广州510310 [3]广州军区空军指挥自动化工作站,广东广州510071

出　　处：《移动通信》2014年第16期58-61,66,共5页Mobile Communications

基　　金：粤港关键领域重点突破招标项目(2012A090200002);国家发改委项目-2012年下一代互联网技术研发;产业化和规模商用专项(基于IPv6的下一代绿色无线智慧校园应用示范)

摘　　要：IPv6将取代IPv4成为下一代互联网的核心,但在今后较长一段时间内,IPv6、IPv4网络将共存。在过渡时期,支持多种过渡机制的互通网关是保证IPv4、IPv6网络互通性的关键设备。首先介绍了目前过渡设备存在的问题,然后对提出的互通网关体系架构进行详细阐述,并给出了进一步的研究方向。IPv6 is replacing IPv4 as the core protocol in next generation intemet. However, there is a foreseeable long period of IPv6/IPv4 co-existence. In such a transition period, inter-communication gateway supporting different transition schemes is the key device which guarantees IPv6/IPv4 inter-communications. This paper first focuses on existing problems in current transition devices, and then elaborates the proposed inter-communication gateway architecture, followed by future research suggestions.

关 键 词：IPV4 IPV6 ATCA 互通 过渡 

分 类 号：TN919[电子电信—通信与信息系统]