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Which of the following allows for verifying the absence of traffic on a shared transmission medium in 802.3 networks? a. CDMA (Code-Division Multiple Access) b. CSMA/CA (Carrier Sense Multiple Access w/
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Which of the following allows for verifying the absence of traffic on a shared transmission medium in 802.3 networks?

a. CDMA (Code-Division Multiple Access)
b. CSMA/CA (Carrier Sense Multiple Access w/ Collision Avoidance)
c. CWDM (Coarse Wavelength Division Multiplexing)
d. CSMA/CD (Carrier Sense Multiple Access/Collision Detection)

User GeoBeez
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d. CSMA/CD (Carrier Sense Multiple Access/Collision Detection)

User Kevin Le
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