摘要： 未来的无线通信网络是一种不同无线技术和网络体系相结合的异质网络环境，同质无线网络的技术已不适合异质网络的发展。该文论述异质网络的移动管理和通信安全，利用主机身份标识协议(HIP)与上层协议的结合来实现技术要求，提出用HIP-SIP模型进行移动管理，在TCP-HIP模型上利用IPsec机制来保障通信安全。

关键词: 主机身份标识协议, 移动管理, 会话发起协议, 移动IP, IPsec协议

Abstract: Since homogeneous wireless network technology is no longer suitable for the development of heterogeneous networks, the future wireless communication network is going to be a heterogeneous network environment which combines different wireless technology and network architectures. This paper proposes a new mobility management scheme based on Host Identity Protocol (HIP) and Session Initiation Protocol (SIP). The hybrid model HIP-SIP scheme is for all services, and the IPsec scheme in the model TCP-HIP is used to ensure communication in security.

Key words: Host Identity Protocol(HIP), mobile management, Session Initiation Protocol(SIP), mobile IP, IPsec

中图分类号: 

• TP393