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How does a Switch differ from a Hub? (Choose two)
A switch is a layer 2 device.
A Switch keeps a record of the MAC addresses in its table.
A switch provides a separate broadcast domain for each interface.
A switch reduces the number of collision domains.
A switch does not introduce latency into the frame distribution time.
A switch works at the layer 1 of the OSI model.
For more information refer to: [Todd Lammle. - CCNA Routing and Switching Study Guide, Chapter 1]
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