In an Ethernet network, under what two scenarios can devices transmit? (Choose two.)

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QUESTION 28

In an Ethernet network, under what two scenarios can devices transmit? (Choose two.)

A. when they receive a special token

B. when there is a carrier

C. when they detect no other devices are sending

D. when the medium is idle

E. when the server grants access

Correct Answer: CD

Section: Introduction

Explanation

Explanation/Reference:

Ethernet devices don’t use tokens (rules out A). They can only transmit when there is no carrier (rules out B) medium is idle and no other device is transmitting (C

and D). There is no server required to grant access (rules out E).