JK0-019 · Question #226
Which of the following switch features allows for both incoming and outgoing data across physical ports at the same time?
The correct answer is B. Full-duplex. Afull-duplex(FDX), or sometimesdouble-duplexsystem, allows communication in both directions, and, unlike half-duplex, allows this to happen simultaneously. Land-line telephone networks are full-duplex, since they allow both callers to speak and be heard at the same time
Question
Which of the following switch features allows for both incoming and outgoing data across physical ports at the same time?
Options
- ABurst-frame
- BFull-duplex
- CHalf-duplex
- DVoIP
How the community answered
(39 responses)- A5% (2)
- B82% (32)
- C3% (1)
- D10% (4)
Explanation
Afull-duplex(FDX), or sometimesdouble-duplexsystem, allows communication in both directions, and, unlike half-duplex, allows this to happen simultaneously. Land-line telephone networks are full-duplex, since they allow both callers to speak and be heard at the same time
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