ISM (Industrial Scientific Medical) frequency band is license free, there is no authorization for using this frequency.

1. A. TRUE
2. B. FALSE

Correct Answer: A

AR G3 cannot support HQoS.

1. A. TRUE
2. B. FALSE

Correct Answer: B

All series of 802,llac AP support LAG of ethernet ports

1. A. TRUE
2. B. FALSE

Correct Answer: A

The NE series router 1588v2 solution could support frequency and phase synchronization.

1. A. TRUE
2. B. FALSE

Correct Answer: A

Each AP needs to be designed to cover as large area as possible in order to provide better coverage in a high-density scenario.

1. A. True
2. B. False

Correct Answer: A