作　　者： ; ;

机构地区： 北京邮电大学

出　　处： 《软件》 2012年第12期263-267,共5页

摘　　要： 随着物联网的兴起和IPv6的普及,越来越多的终端会配备多个IP地址连入因特网,如何利用多个地址来提供优质的网络服务已成为多宿主技术研究中的重要问题。由于SIP(Session Initiation Protocol)协议是下一代网络中进行多媒体会话的核心协议,研究SIP应用中的多宿主技术可以满足下一代网络提高多媒体会话质量和应用服务能力的需求。通过调查当前SIP应用中使用的多宿主技术方案,并根据这些方案的实现原理进行分类归纳,以及对各类技术从安全性、稳定性、难易度等各个方面进行分析比较,总结出了SIP应用中多宿主技术需要关注的问题,并对SIP应用中的多宿主技术发展进行了展望。 With the rise oflOT （the Intemet of things） and the spread of IPv6, more and more terminals will be allocated multiple IP addresses to access network, it would be an important issue in the research of multihoming to provide better network services with multiple IP addresses. As SIP （Session Initiation Protocol） is the core protocol of the multimedia conference in NGN （Next Generation Network）, the research on Multihoming technology of SIP applications can help to improve the quality of multimedia conference in NGN and enhance the service capability of SIP applications. Classified solutions had been collected through survey on theories of current Multihoming technology used in SIP applications, with the comparative analysis of security, stability as well as difficulty to be accomplished, a series of problems which should be concerned on in Multihoming technology were concluded, and the develop trend of Multihoming technology of SIP Applications was reported.

关 键 词： 计算机系统结构 多宿主 综述 会话初始化协议

领　　域： [自动化与计算机技术] [自动化与计算机技术]