Star topology is a common way of connecting devices. It’s a type of network where all the nodes (computers, printers, etc.) link to a central hub or switch. Think of it like a star, with the hub at the center and the nodes as the points radiating from it.
Definition of Star Topology
Star topology is defined as a network topology where each node is directly connected to a central hub. This hub acts as a communication point that allows data to flow between the connected nodes.
Star topology is sometimes referred to as a “hub-and-spoke” network topology, as it resembles a hub with spokes (nodes) radiating from it.
Star Topology in Computer Network
This topology is widely used in modern computer networks, especially offices and homes. The central hub acts as a communication point, receiving data from one node and transmitting it to the intended destination node. Each node has a direct connection to the hub making it easy to add or remove devices without disrupting the entire network.
Star Topology Network Used For
Star topology is often used for client-server networks where the central hub acts as the server, and the nodes are the clients. It’s also well-suited for environments where centralized management and control are required such as in corporate networks or internet service provider (ISP) networks.
- Star topology is widely used in local area networks (LANs) for offices and homes.
- It is commonly deployed in client-server networks where multiple clients connect to a central server.
- Star topology provides a centralized management point making it easier to monitor and control network traffic.
- It simplifies troubleshooting, as problems can be easily isolated to a specific cable or node.
- It is ideal for real-time applications such as video conferencing and online gaming, due to its efficient data transmission.
- Star topology is commonly used in wireless networks with the central node acting as an access point.
- It is suitable for networks that require high reliability and fault tolerance, as a failure in one cable or node does not affect the entire network.
