The research on policy-based registration mechanism of mobile terminals in mobile IP network

With the rapid development of Mobile IP and PBNM applying PBNM in Mobile IP network is a new management blue print of Mobile IP network. The management blue print is hoped to effectively resolve registration management, QoS management and security management questions of Mobile IP network. The registration management of mobile terminals is the base of other managements. Policy-based registration mechanism of mobile terminals in Mobile IPv4 network is different from that in Mobile IPv6 network. The COPS-MIP which has been defined supports policy-based registration of mobile terminals in Mobile IPv4 network. So the paper gives the COPS-MIPv6 which is a new protocol extending from COPS. It is used to support policy-based registration of mobile terminals in Mobile lPv6. There is an analysis about COPS-MIPv6. Also an example is given to explain the application of the COPS-MIPv6.