In a star topology, the nodes or devices are connected to a central hub or switch. The characteristics of nodes in a star topology are:
Independence: Each node in the star topology is independent of the others. If one node fails or is removed, it does not affect the functioning of other nodes.
Centralized control: The central hub or switch in the star topology provides centralized control over the network. It manages the flow of data between the nodes and ensures that the data is transmitted to the correct destination.
Easy to manage: Star topology is easy to manage since all the nodes are connected to a central hub or switch. This makes it easy to diagnose and troubleshoot any problems that may occur in the network.
Scalability: Star topology is highly scalable, as new nodes can be added to the network without affecting the existing nodes. This makes it ideal for networks that may need to grow in the future.
Higher cost: The installation cost of a star topology is higher than other network topologies since it requires a central hub or switch to connect the nodes. However, the ease of management and scalability can make it a cost-effective solution in the long run.
Reliability: Star topology is a highly reliable network topology since any failure in a single node does not affect the functioning of other nodes. This makes it ideal for mission-critical applications where network uptime is essential.
In summary, the characteristics of nodes in a star topology include independence, centralized control, easy management, scalability, higher cost, and reliability.
