Which characteristic is typical of distance-vector routing protocols?

Distance-vector routing protocols are characterized by their method of sharing routing information. They operate by periodically sharing their entire routing table with their directly connected neighbors. This means that each router sends its routing table to its immediate neighbors, who then update their own tables based on the information received. This simplicity is a key feature of distance-vector protocols, allowing them to dynamically learn about the network topology from their neighbors.

In contrast, distance-vector protocols do not rely on metrics based on bandwidth or prioritize routes based on geographical distance. Additionally, while they can adapt to network changes over time, this adaptation is not as rapid or efficient as in link-state routing protocols, which maintain a complete view of the network. Therefore, sharing routing information with neighbors accurately captures the fundamental operational characteristic of distance-vector routing protocols.