【摘要】 从移动IPv6工作原理入手,着重对返回路由过程进行了分析。虽然此过程加强了通信节点对移动节点的确认,但是其中仍然存在攻击者冒充测试报文、家乡地址或转交地址的安全威胁,从而达到中断正常通信、窃取信息等目的,所以在此过程中,还要加强对通信节点所处的共享链路保护,以及采取有效的绑定刷新机制,从而实现安全的移动IPv6系统。更多还原

【Abstract】 The operation principle of the mobile Ipv6 is introduced taking the route optimization protocol as an example.The potential risks such as the attackers use them to cut off the communication between the mobile node and the correspondent node or steal the information is described.It is necessary to strengthen the protection of the sharing links attached by the correspondent nodes and to adopt the effective mechanism of the binding refreshment in order to realize the security in the mobile Ipv6.更多还原