Hubs function inside of a fifty percent-duplex product. The fifty percent-duplex product raises security and privateness issues as it cannot safeguard or quarantine website traffic. In addition, it offers a sensible challenge when it comes to targeted traffic administration: Units with a hub perform for a community segment and share a collision area.

When two products linked to a network hub 슬롯 transmit data at the same time, the packets collide, which will cause network efficiency problems. Switches or routers can mitigate this difficulty, as Just about every port represents a separate collision area.

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