In link-state routing implementations, link-state records must be periodically renewed.Question 15Select one:TrueFalse

In link-state routing protocols, routers maintain a database of the topology of the network by exchanging link-state information with each other. This information includes the state of the links (i.e., whether they are up or down) and their associated costs.

One key aspect of link-state routing is that routers must periodically renew their link-state records to ensure that all routers have a consistent and up-to-date view of the network. This is important for maintaining effective routing paths and ensuring that any changes in the network (such as link failures or new connections) are quickly propagated throughout the network.

Therefore, the statement that in link-state routing implementations, link-state records must be periodically renewed is True.

In summary, these periodic updates help maintain the reliability and efficiency of the routing protocol by ensuring all routers are aware of the current network topology, thereby facilitating optimal data transmission across the network.