Hubs operate in the half-duplex design. The half-duplex design raises security and privacy concerns since it can't safeguard or quarantine targeted traffic. Additionally, it offers a practical situation in terms of targeted traffic administration: Gadgets over a hub function being a community segment and share a collision area.
When two devices linked to a community hub transmit info simultaneously, the packets collide, which results in community functionality 슬롯 difficulties. Switches or routers can mitigate this problem, as Each individual port signifies a independent collision domain.
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