what are metric used for dynamic routing protocols
Purpose of Dynamic Routing Protocols A routing protocol is a set of processes, algorithms, and messages that are used to exchangerouting information and populate the routing table with the routing protocolâs choice of bestpaths.or this purpose, a metric is used. A metric is a value used byrouting protocols to assign costs to reach remote networks. The metric is used to determinewhich path is most preferable when there are multiple paths to the same remote network.Each routing protocol calculates its metric in a different way.