A Review: Stability of Nodes and Routing in MANET

MANETs can manage without fixed infrastructure and can stay active rapid changes in the network topology. The challenge in building a MANET is equipping each device to continuously maintain the information required to appropriately route traffic. Routing with high scalability and robust performance are the key challenges in deploying Mobile Ad-Hoc Networks. In order to operate the Ad-Hoc Networks more efficiently, suitable on-demand routing protocols have to be incorporated to find effective routes between source and destination. The dynamic topology of a mobile ad hoc network (MANET) poses a real challenge in the design of a MANET routing protocol .Since last 10 years, a variety of routing protocols have been developed and their performance simulations are made by network researchers. In this paper, we deliberate on different routing protocols which are widely used in MANETs. We have also emphasized on node stability which is an important consideration to enhance network efficiency.