Routing protocols are primarily used to determine the best path through a network by exchanging routing information and selecting efficient routes.
The primary function of routing protocols is a. to determine the best path through a network. Routing protocols are designed to facilitate the exchange of routing information between routers, allowing them to select paths for network traffic based on various metrics such as distance, cost, and speed. These protocols do not format logical addresses, packet headers, or determine the health of routers directly; rather, they focus on finding efficient routes for data transmission.