n the Star Topology . Star Topology Disadvantages • The Star Topology is fully dependant on the hub and the entire working of the network depends on the hub or the switch. • If there are many nodes and the cable is long then the network may slow down.PowerPoint Presentation: Star Topology Conclusion A Star Network Topology is best suited for smaller networks and works efficiently when there is limited number of nodes. One has to ensure that the hub or the central node is always working and extra security features should be added to the hub because it s the heart of the network. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.