Performance Evaluation of An Efficient Routing Optimization and Bio-Authentication Scheme for Seamless Handover in Proxy Mobile ipv6 Networks?

Proxy Mobile IPv6 (PMIPv6) is the Network-based Localized Mobility Management (NETLMM) protocol where access network supports the mobility of a mobile nodes. Yet PMIPv6 decreases the signaling overhead and it suffers from a packet loss issue and extends authentication latency through handoff. There are several security threats to PMIPv6. In this paper, to avoiding the packet loss problem , to reduce the signaling overhead and routing problem here proposed the hybrid delegation technique and to protecting a valid user from attacks provide a Bio-authentication mechanism in PMIPv6 networks. Cost of delivering packets through the partially optimized route along with signaling and processing cost need to be measured to find out the gain from tradeoff. In this paper, It has been developed and proposed Hybrid Delegation scheme for analytical framework to measure the costs and use of biometric authentication technique is the privacy protection of the information derived from human biometric traits, especially since such traits cannot be replaced. Our result shows that cost of packet delivery through the partially optimized route dominates over other costs in existing and to secure the biometric data and prevent improper access and abuse of biometric information.