Which of the following statements is true regarding link-state routing protocols?

The statement about link-state routing protocols that is accurate is that they disseminate routing information to all routers in the network. Link-state protocols operate by having each router maintain a complete map of the network topology. This is achieved through the exchange of link-state advertisements (LSAs) that inform all other routers about its direct connections and the state of those links.

Each router constructs a Link-State Database (LSDB) based on these advertisements. By having the same complete view of the network, all routers can calculate the shortest path to each destination using algorithms such as Dijkstra's algorithm. This coordinated approach is fundamental to the functioning of link-state protocols, enabling more efficient routing decisions compared to distance-vector protocols.

The other options do not accurately describe the nature of link-state protocols. For instance, these protocols do not rely on simple metrics like hop count; instead, they evaluate paths based on cost, which can include multiple factors like bandwidth and latency. Additionally, link-state protocols are generally more complex than distance-vector protocols due to the requirement of maintaining a complete network topology and processing LSAs. Lastly, while link-state protocols do not require periodic updates like distance-vector protocols do, they do require updates when there are changes in the network. Nonetheless, their updates are