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What is true about the operation of a Full-Duplex Ethernet network? (Choose two.)

The NIC and Switch port must be able to operate in half-duplex mode.

An Ethernet hub by default has full-duplex mode interfaces.

The NIC and Switch port must be able to operate in full-duplex mode.

Full-duplex works with switch ports connected to a single device.

Full-duplex mode shares a collision domain among interfaces.

A device in full-duplex mode must wait until the Ethernet is not busy to send a frame.



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