Which of the following network topologies daisy-chains the devices to a common medium where information travels along a backbone?

In a network topology known as the bus topology, all devices are connected to a single communication line or backbone. This structure allows data to travel in both directions along the backbone, enabling all connected devices to facilitate communication with each other. Each device listens for messages, and if a device recognizes that a message is intended for it, it processes that information.

This topology allows for simpler and more straightforward installation since it does not require complex wiring or multiple connections as seen in other topologies. However, it is essential to note that if the backbone fails, the entire network goes down, making it less reliable than some other configurations.

Star, mesh, and ring topologies each have distinct arrangements and methods for data transmission that do not involve a single backbone accessible by all devices in a daisy chain manner. Understanding the characteristics of bus topology highlights the importance of the common communication medium that serves as a backbone for data transfer.