Which of the following describes a key benefit of using a star topology?

Using a star topology offers significant advantages when it comes to troubleshooting network issues. By having all devices connected to a centralized hub or switch, any connection problem can be easily isolated to a specific cable or device. This centralized structure allows technicians to identify and resolve issues quickly, without needing to test multiple connections throughout the network.

In a star topology, when a device fails or a cable becomes disconnected, only that specific device is impacted, while the remaining devices can continue to operate without disruption. This makes maintenance easier, as identifying the source of the problem is straightforward, saving time and reducing downtime.

In contrast, other topologies, such as bus or ring, can complicate troubleshooting since a fault might affect multiple devices or could occur anywhere along the network. Therefore, the simplicity of troubleshooting in a star topology is a crucial benefit that enhances overall network reliability and ease of management.