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In the _______method , after the station finds the line idle , it sends or refrains from sending based on probability

a)None-Persistent

b)One -Persistent

c) P-Persistent

d)Non-Persistent

One -Persistent

• In this method, a station that wants to transmit data continuously senses the channel to check whether the channel is idle or busy.

• If the channel is busy, the station waits until it becomes idle.

• When the station detects an idle-channel, it immediately transmits the frame with probability 1. Hence it is called I-persistent CSMA.

• This method has the highest chance of collision because two or more stations may find the channel to be idle at the same time and transmit their frames.

• When the collision occurs, the stations wait a random amount of time and start all over again.

answered ago by Loyal (6.3k points)