Hubs function in a very half-duplex design. The 50 %-duplex model raises safety and privateness concerns since it won't be able to safeguard or quarantine visitors. Furthermore, it offers a practical concern concerning traffic management: Units with a hub functionality as being a network section and share a collision area. https://elliot4j827.59bloggers.com/35247686/new-step-by-step-map-for-hub