| 摘要 |
<p>A method for communication in IPv6 networks is provided. In this method, first, a destination node in communication is notified about an association relation between a home address (HoA) index and an HoA. Then, in a packet, an HoA option and a Type-2 routing header are substituted by an HoA index option or a binding index extension header carrying the HoA index according to the association relation stored in the destination node. Further, a system corresponding to the above method is also provided. Through the present invention, an overhead of a mobile IPv6 packet is effectively reduced. Besides, the HoA index is simple in content and is not relevant to any privacy parameter in content, thus ensuring the security of communication.</p> |
