Huawei
H31-311_V2.5 · Question #212
Half-duplex mode must have a conflict detection and avoidance mechanism to prevent multiple devices from occupying the line at the same time. This mechanism is the so-called CSMA/CD, and its Chinese…
The correct answer is A. True. See the full explanation below for the reasoning.
Optical Fiber Communication Fundamentals
Question
Half-duplex mode must have a conflict detection and avoidance mechanism to prevent multiple devices from occupying the line at the same time. This mechanism is the so-called CSMA/CD, and its Chinese name is Carrier Sense Multiple Access / Collision Detection.
Options
- ATrue
- BFalse
How the community answered
(59 responses)- A81% (48)
- B19% (11)
Topics
#CSMA/CD#half-duplex#collision detection#Ethernet
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