Handover Investigation and Neighbor Discovery Technique in Mobile IPV6

Recent improvements in wireless technologies allows mobile nodes to become reachable while moving around IPv6 network environment. Since mobility management mechanism is needed for the end users while roaming. In this paper we propose a Fast Handover Mobile IPv6 technique when the mobile node moves from one network to another network. After the successful completion of handover, the proposed system performs Duplicate Address Detection (DAD) for new mobile node. In this paper we propose Trust based Multipoint Relay-Neighbor Discovery Protocol (TMPR-NDP) for performing duplicate address detection. Finally, our simulation result shows that the proposed handover mechanism reduces latency, packet loss caused during handoff process and reduces the processing time caused during DAD.