Which routing protocol is known for sending routing updates at regular intervals?

The choice of Distance Vector as the routing protocol known for sending routing updates at regular intervals is based on its fundamental design principles. Distance Vector protocols share route information with neighboring routers at predetermined intervals, which allows routers to learn about network topology changes and to maintain accurate routing tables.

In Distance Vector protocols, each router communicates its entire routing table to its immediate neighbors periodically. This periodic update mechanism helps ensure that all routers in the network remain synchronized with the current routing information, although it may also lead to slower convergence during network changes compared to other types.

Link State protocols, on the other hand, do not rely on periodic updates. Instead, they send updates only when changes occur in the network, and each router builds a complete picture of the network topology by exchanging Link State Advertisements (LSAs) rather than entire routing tables at regular intervals.

Enhanced Interior Gateway Routing Protocol (EIGRP), while it incorporates features of both Distance Vector and Link State protocols, does not primarily operate on the basis of regular interval updates; it instead uses a more sophisticated method of sending partial updates only when there are changes.

Border Gateway Protocol (BGP) is another protocol that works differently, focusing primarily on path vector routing and is used to exchange routing information between autonomous systems on