In a star topology, how are the nodes connected?

In a star topology, all nodes connect to a central point, which is typically a hub or switch. This configuration allows each node to communicate with the network through the central point rather than directly with one another. The central device acts as a mediator, managing the data traffic between the nodes. This arrangement helps to simplify troubleshooting because if one connection fails, the rest of the network can continue to operate without disruption.

Additionally, this centralized structure enhances performance, as the network can handle multiple communications simultaneously without interference. The straightforward layout of star topology also makes it easy to add or remove nodes without affecting the overall network stability, which highlights its advantages in installation and maintenance.