Journal of Information & Systems Management Nazeebur Rehman Syed, Ali Hussain Mohammed 8 1 2018 --- In today’s world MANET will provide an advantageous over another network because of its non-infrastructure, which cannot be destroyed due to some reasons alike floods and earthquake and so on. Various type of research challenges and issues related to threats alike bandwidth, routing mobility, battery power limit and QOS. Based on these challenges and resource scarcity in MANET, it has become very difficult in achieving the quality of service. AODV, QAODV, ZRP, DSDV and OLSR and so on, are most popular protocols in MANETs. The number of hops for selection of route is used in most of the protocol routing. This has made necessary for the parameters of QOS in routing protocols. Mentioned above protocols are not QOS protocols for routing, they will provide insufficiency in achieving QOS of high quality, The simulation results are implemented using NS-2 (2.32) on platform Fedora which is a real-simulator and event driven.