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4A0-100 · Question #138

Which of the following is TRUE regarding Ethernet half-duplex transmission?

The correct answer is B. An end-station connected to a hub will always be half-duplex. See the full explanation below for the reasoning.

Data Link Protocols

Question

Which of the following is TRUE regarding Ethernet half-duplex transmission?

Options

AHalf-duplex transmission is less efficient because the frame MTU is smaller.
BAn end-station connected to a hub will always be half-duplex.
CEthernet switches only support half-duplex transmission.
DAll of the above.

How the community answered

(37 responses)

A
5% (2)
B
70% (26)
C
16% (6)
D
8% (3)

Topics

#Ethernet#half-duplex#CSMA/CD#hub

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