Question: 4. a) Define the following assumptions for dynamic channel allocation i. Continuous or Slotted Time ii. Carrier Sense or No Carrier Sense b) Suppose stations

4. a) Define the following assumptions for dynamic channel allocation i.

4. a) Define the following assumptions for dynamic channel allocation i. Continuous or Slotted Time ii. Carrier Sense or No Carrier Sense b) Suppose stations 0110, 0101, 1001, 1010 and 1011 want to send data. Find out which station will get access of the medium using binary count down protocol and also show the calculation procedure. c) What are differences between persistent CSMA and non-persistent CSMA? In your opinion, which one is better and why? 4 2

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