移动IP技术研究

Research on Mobile IP Technology

互联网工程任务组（Internet Engineering Task Force，IETF）在移动通信网络中制定了Mobile IP协议。Mobile IP是一种简单、可扩展的全球Internet移动解决方案，使节点在切换链路时仍可保持正在进行的通信。本文介绍了Intenet移动接入的重要技术移动IP，对其中的关键技术以及存在的问题进行了探讨。

Mobile IP is a simple scalable global internet mobile solution. It makes nodes maintain ongoing communication when chains are switched. This paper discusses the important technique of mobile internet access-Mobile IP and probes into the key technologies and existing problems of it.