Which topology consists of cabling segments from each computer connecting to a centralized component?

Which topology consists of cabling segments from each computer connecting to a centralized component?

• A. Ring
• B. Star
• C. Bus
• D. Mesh

Answer: (B)

In network topology, a centralized component with every computer connecting directly to it defines the star topology. This setup matches the description because each host runs its own cable to a central device such as a switch or hub, which coordinates all communication. If a single computer or its link fails, only that node is affected; if the central device fails, the entire network goes down, highlighting the importance of the central point. Compare this to other layouts: a ring forms a closed loop where each node connects to two neighbors; a bus uses a single shared backbone cable for all devices; and a mesh involves multiple direct connections between devices for redundancy. The star topology is the one that centers all connections on one centralized component.

In network topology, a centralized component with every computer connecting directly to it defines the star topology. This setup matches the description because each host runs its own cable to a central device such as a switch or hub, which coordinates all communication. If a single computer or its link fails, only that node is affected; if the central device fails, the entire network goes down, highlighting the importance of the central point.

Compare this to other layouts: a ring forms a closed loop where each node connects to two neighbors; a bus uses a single shared backbone cable for all devices; and a mesh involves multiple direct connections between devices for redundancy. The star topology is the one that centers all connections on one centralized component.