Carrier sense multiple access (CSMA)is a ____-based access protocol.
A) round robin
B) reservation
C) contention
D) detection

Question

Quizplus · Accepted Answer

CSMA is a contention-based access protocol, which means that multiple devices compete for access to the network medium. Devices that want to transmit data must first listen to ensure that the medium is idle, and only then start transmitting. However, collisions can occur when two or more devices transmit at the same time, which leads to retransmission and a decrease in network performance.

Carrier Sense Multiple Access (CSMA)is a ____-Based Access Protocol