Which type of network topology connects all nodes to a single central point?

Prepare for the ATandT Academy Test. Boost your skills with flashcards and multiple choice questions, each accompanied by hints and explanations. Excel in your exam!

The star topology connects all nodes to a single central point, typically a hub or switch. In this configuration, each device on the network is connected directly to the central device. This central point serves as a conduit for data transmission, making it easy to manage and troubleshoot the network. If one node fails, it does not affect the others, which enhances reliability. Additionally, since all data must pass through the central hub, it allows for efficient monitoring of the network traffic. The layout of a star topology also simplifies the addition of new devices, as they can be connected to the central hub without disrupting the existing network.