Modern Ethernet networks are typically wired using which topology?

Modern Ethernet networks are typically wired using a star topology. This configuration involves connecting all network devices to a central hub or switch. The star topology offers several advantages that make it the preferred choice for contemporary Ethernet networks.

One key benefit is that if one connection fails, it does not affect the entire network. Devices can still communicate with each other as long as they maintain their connections to the central hub or switch. This modularity simplifies troubleshooting and enhances reliability.

Additionally, the star topology allows for easier scalability. New devices can be added by simply connecting them to the hub or switch without disrupting the existing network. This flexibility is especially important in environments with rapidly changing network requirements.

The centralized nature of the star topology also facilitates better performance management and network control, as data traffic can be efficiently managed through the hub or switch, which can provide features like switching and routing.

In contrast, ring topologies require all devices to be connected in a closed loop, and a failure in any single connection can disrupt network connectivity. Bus topologies use a single communication line shared by all devices, which can lead to network collisions and decreased performance as more devices are added. Point-to-point connections are typically used for specific links between two devices rather than as a general topology for an entire