Question: CSMA/CA a. In a CSMA/CA scheme, a random delay is allowed whenever a collision occurs. What is the guarantee that future collision between previously collided

CSMA/CA a. In a CSMA/CA scheme, a random delay is allowed

CSMA/CA a. In a CSMA/CA scheme, a random delay is allowed whenever a collision occurs. What is the guarantee that future collision between previously collided terminals will not occur? Explain the rational behind your answer. b. Why do you need a contention window even after DIFS? What is the typical size of the contention window

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