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Questions and Answers
Which protocol is used for collision avoidance in wireless networking?
Which protocol is used for collision avoidance in wireless networking?
- TCP/IP
- CSMA/CD
- CSMA/CA (correct)
- Ethernet
What is the purpose of the NAV timer in wireless networking?
What is the purpose of the NAV timer in wireless networking?
- To detect collisions
- To control data flow
- To avoid collisions (correct)
- To determine frame size
What is the function of the Random Backoff timer in wireless networking?
What is the function of the Random Backoff timer in wireless networking?
- To control data flow
- To detect collisions
- To avoid collisions (correct)
- To determine frame size
What does DIFS stand for in the context of wireless networking?
What does DIFS stand for in the context of wireless networking?
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Which type of medium access does the Distributed Coordination Function (DCF) use in wireless networking?
Which type of medium access does the Distributed Coordination Function (DCF) use in wireless networking?
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