Hubs operate in the 50 %-duplex model. The 50 percent-duplex product raises security and privacy problems because it are unable to safeguard or quarantine targeted visitors. In addition, it provides a practical problem regarding targeted visitors management: Gadgets over a hub purpose as a network segment and share a collision https://brooksz62g8.59bloggers.com/35247591/hub-things-to-know-before-you-buy