Cisco
500-801 · Question #42
500-801 Question #42: Real Exam Question with Answer & Explanation
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Question
In the Cisco Unified WLAN QoS, which two aspects create the need for collision avoidance mechanisms? (Choose two.)
Options
- AShared media: Multiple nodes share the frequency and only one can successfully transmit at a
- BCongested plant floors: Workers must maneuver without running into each other.
- CHalf-duplex communication: A radio cannot transmit and receive at the same time.
- DSmart routing: Traffic is directed automatically according to priority.
- ELimited budgets: Manufacturers will not spend the money to install enough designated channels.
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