Hubs operate in the half-duplex design. The half-duplex design raises stability and privacy fears since it are not able to safeguard or quarantine site visitors. It also provides a practical concern concerning site visitors administration: Gadgets over a hub functionality like a community segment and share a collision domain.
Observe: 슬롯 During the hub, data is sent to all ports but Each and every port accepts only that info whose spot tackle matches their MAC tackle.
A hub is actually a multi-port repeater. A hub connects many wires coming from various branches, one example is, the connector in star topology which connects various stations. Hubs are unable to filter data, so knowledge packets are despatched to all connected units.