Question

Ring topology

Answer 1

[AI-generated answer — Bot GPT 3.5]

A ring topology is a type of network topology where each device is connected to exactly two other devices, forming a single loop or ring structure. Data travels in one direction around the ring, passing through each device until it reaches its destination.

In a ring topology, all devices are connected in a closed loop, with each device acting as a repeater to maintain the signal strength as data passes through. This type of topology is commonly used in local area networks (LANs) and metropolitan area networks (MANs) where all devices are located in close proximity to each other.

One disadvantage of a ring topology is that if one device fails or is disconnected, the entire network can be affected. However, this issue can be mitigated by using technologies like dual ring or mesh ring topologies, which provide redundancy and alternate pathways for data transmission.

Overall, ring topologies are simple to implement and cost-effective for small to medium-sized networks where all devices can be physically connected in a circular formation.