![]() ![]() When a station transmits, the signal is referred to as a carrier. If the media is not idle (another station is talking), the computer must wait for some time. If the media is idle, the computer sends its data. In an Ethernet LAN, before transmitting, a computer first listens to the network media. After a collision, all stations involved run an identical backoff algorithm and then synchronize with each other prior to transmitting data.ĬSMA/CD stands for Carrier Sense Multiple Access with Collision Detection. When the backoff delay period has expired, all stations have equal priority to transmit data.į. After a collision, all stations run a random backoff algorithm. After a collision, the station that detected the collision has first priority to resend the lost data.Į. The use of hubs to enlarge the size of collision domains is one way to improve the operation of the CSMA/CD access method.ĭ. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.Ĭ. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.ī. Which two statements describe the operation of the CSMA/CD access method? (Choose two)Ī. Premium Member: You can test your knowledge with these questions first via this link.
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