MANET is self a self-configuring network consisting of mobiles nodes (laptop, cellular phone. Etc )which having routing ability where each node worked as host as well as router to forward data packets each other in the configured network And each one have self organization properties. The self Configuration which enables to form new network area quickly .Routing protocol in MANETs to support send and receive data between the host or mobile nodes.in this paper we are doing study of reactive protocol/On- demand(eg. AODV.DSR,TORA) and proactive protocol/Table-driven(OLSR,DSDV,WRP) and last one mean’s hybrid, it’s not a type, this is only combination of earlier protocol types. These kind of protocols based on various mobility models such as chain model, Disaster model, small world in motion and probabilistic random walk model with respect to various parameters like packet delivery ratio, average end-to-end delay, normalized routing load, throughput etc.in this dissertation our finding show that ,design & implementation performance evaluation of routing protocol under different mobility model in MANET using NS-2 simulator and Bonn-motion tools.

Keywords : MANETs, Mobility Model, Routing Protocols.