Routing of a packet from source to destination occupies considerable need and importance in the field of mobile ad-hoc networks. Ad-hoc networks are prone to greater mobility, scalability and more importantly infrastructure less. Considerable amount of study over efficient and robust routing protocols are going on. Amongst all of them, few of those selected under review for this paper are DSDV, AODV and WRP. P2P-ARP falls under this category of algorithms dealing with route search and implementation. Routing algorithms focus over selected the most efficient path of information transfer over the network from Sender S to Receiver R.