Which network topology connects each node to its neighbor in a closed loop?

The chosen answer, which identifies the network topology that connects each node to its neighbor in a closed loop, is the ring topology. In a ring topology, each device or node is connected to exactly two other devices, forming a circular pathway for data transmission. This structure allows signals to travel in one direction, typically, ensuring that data packets can be passed around the ring until they reach their intended destination.

This configuration provides certain advantages, such as predictable data transmission times and simplicity in adding or removing nodes without disrupting the rest of the network. However, it can also present challenges, as the failure of a single node can interrupt the entire network unless specific measures are taken to mitigate such risks.

In contrast, the bus topology uses a single central cable to which all nodes are directly connected. This does not create a closed loop as the communication relies on broadcasting signals along the cable.

The star topology features a central hub or switch that facilitates communication between nodes. Each node connects independently to the hub, which is distinct from the loop structure of the ring.

The mesh topology consists of nodes interconnected in such a way that multiple pathways exist between nodes. While this approach enhances redundancy and reliability, it does not create a closed loop like the ring topology does.

Understanding the distinctions