基于认证的移动IPv6地址自动配置方法

Mobile IPv6 Address Auto-configuration Method Based on Authentication

在普遍发生MIPv6切换的网络环境下,针对MN执行重复地址检测和家乡注册所造成的切换延迟问题,分析MIPv6支持的2种地址自动配置方式,结合网络上部署的AAA及Diameter协议在MIPv6上的应用,提出一种基于认证的MIPv6地址自动配置方法。该方法融合AAA身份认证、MIPv6家乡注册以及地址配置,能有效缩短切换时延、提高接入网的安全性。

According to the handover latency caused by the duplicate address detection and home registration in the network environment of general mobile IPv6 handover, this paper anaylzes two address auto-configuration methods supported by MIPv6, combines AAA and the application of Diameter protocol with MIPv6, and brings forwards an MIPv6 address auto-configuration method based on authentication. This method combines AAA authentication, MIPv6 home registration and address auto-configuration, which can decrease the handover latency and enhance the security of network effectively.