摘要
移动通信和因特网的发展带给我们新机遇和新业务的同时,也带来了新的技术难题,传统的TCP/IP协议不支持主机的移动。移动IP技术正是为解决此问题而产生的一种新技术。本文首先了解了移动IPv4的功能实体和工作原理,介绍了移动IPv6操作原理并将其与移动IPv4比较。最后介绍了针对移动IPv6存在的问题而提出的三种扩展技术。
Mobile communications and the development of the Internet has brought us new opportunities and new business and at the same time it has also brought new technical challenges that the traditional TCP / IP protocol does not support the mobile host. Mobile IP technology is designed to solve the problem. This article first learns about working principle and the functions of the mobile IPv4. Then introduce the principle of operation of mobile IPv6 and compare the mobile IPv6 and mobile IPv4. Finally for the problems of the MIPv6 propose three kind of expansion technologies.
出处
《中国新通信》
2008年第21期43-47,共5页
China New Telecommunications
