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ALOHA Consider the figure below, which shows the arrival of 7 frames for transmission at different wireless nodes at times t=0.1,0.9,1.9,2.2,3.6,4.4,4.9> and each transmission requires

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ALOHA Consider the figure below, which shows the arrival of 7 frames for transmission at different wireless nodes at times t=0.1,0.9,1.9,2.2,3.6,4.4,4.9> and each transmission requires exactly one time unit. Pure ALOHA is used for the nodes to access a shared channel. Which of the following frame(s) can be transmitted successfully in their respective first transmission attempt? 2 4 6 8 None

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