Integrating MAPD in mobility architecture using MIPv6

This paper we propose if access routers in future all wireless networks are restricted to perform network layer functions only, we investigate the design of intelligent routers, called Mobility Anchor Points in Dynamic(MAPD), to implement peruser regional management in IP wireless networks. We investigate a proxy-based Service Management with Integrated Mobility Architecture (SIMA) under which a client-side proxy is created on a per-user basis to serve as a gateway between a MN and all services engaged by the MN. we analyze per-user regional registration schemes extending from Mobile IP Regional Registration and Hierarchical Mobile IPv6 for integrated mobility and service management with the goal to minimize the web traffic, network signaling and packet delivery cost in future all wireless networks. We show that there is an optimal "service area" under which the overall cost due to query processing, cache consistency management and mobility management is minimized.