Which of the following are examples of CSMA channel-sensing (persistence) methods?
(A) 1-persistent
(B) 2-persistent
(C) p-persistent
(D) non-persistent
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Correct answer: B. (A), (C) and (D) Only
Explanation
CSMA persistence methods are 1-persistent, non-persistent and p-persistent. There is no 2-persistent method.More Data Communication and Computer Networks questions
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