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It can't retail store the MAC deal with on the ports as well as location deal with on the body that arrived.
A hub simply cannot even more look at or regulate any on the visitors that will come by way of it.[6] A hub has no memory to retail outlet info and will take care of only 파라곤 one transmission at any given time. Consequently, hubs can only operate in fifty percent duplex manner. As a result of a bigger collision domain, packet collisions tend to be more probably in networks related employing hubs than in networks connected employing more innovative devices.[two]