In the communication network the data or packets sent from Source to Destination by choosing the Best route. To do so finding the best path from source to destination is called routing. In the OSI layer the routing process was done by network layer, it can understand only IP address of the devices. The process of choosing the best path is done by dynamic routing protocols which are Routing information protocol (RIP),Open Shortest path first(OSPF) and Enhanced interior gateway protocol(EIGRP).in this paper we will discuss the performance evaluation of these dynamic Routing Protocols and to show the which protocol performs better in real time application.

Keywords : RIP, EIGRP, OSPF.