Hubs work within a 50 %-duplex model. The 50 percent-duplex model raises stability and privacy concerns as it cannot safeguard or quarantine targeted visitors. Furthermore, it presents a realistic problem concerning site visitors administration: Units with a hub operate to be a network phase and share a collision domain. When https://milo6u83i.jaiblogs.com/61789889/not-known-facts-about-hub