IP is the heart of communication system which defines the specified addressing format for the movement of data from one address/ location to another address/ location. The devices that help them routing all across from source to destination are called Routers. Service providers like NSPs/ ISPs/ MNOs/ CSPs etc have a building of network infrastructures where IP routers are the prime component. Routers applications ranging from small home connections to ultra-high-capacity gears providing multi terabits per second (Tbps) of capacities in a service providers backbone.