What is used on WLANs to avoid packet collisions?
- SVIs
- STP
- CSMA/CA
- VLANs
Explanation: WLANs are half-duplex networks which means that only one client can transmit or receive at any given moment. WLANs use carrier sense multiple access with collision avoidance (CSMA/CA) to determine when to send data on the network to avoid packet collisions.
Exam with this question: Modules 11 - 12: Network Infrastructure Security Group Exam
Exam with this question: Module 2.3.3 Data Link Layer Quiz
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