Router metrics can include any number of values that assist the router in selecting the most advantageous path out of several options to a destination.
Usually based on data about path length, bandwidth, load, hop count, path cost, delay, MTU, dependability, and communications cost, a router metric measures how well a router performs. Finding the optimum route to take when sending packets is a router's main duty. The router looks through its routing table for a network address that corresponds to the packet's destination IP address in order to find the optimum route. To find the best path to a destination, OSPF employs a cost metric that represents the state of the link and the interface's bandwidth in an algorithm. The SPF (shortest path first) or algorithm is the one that is employed.
Learn more about network here-
https://brainly.com/question/13992507
#SPJ4
