QUESTION: 49

Which of the following statement is TRUE about AC functions in the implementation of radio calibration?

The AC maintains AP neighbor topology information according to the radio environment information sent by APs.
The AC runs the radio calibration algorithm to coordinate and allocate channels and transmit power of APs.
The channel adjustment and power adjustment algorithms in radio calibration are coupled with each other, and the AC needs to consider their influence to each other.
The AC sends alarms, such as the AP offline alarms to the network management system.

Answer(s): C

In Agile Controller functions description, 5W1H is often mentioned. Here, 5W refers to who (connects to the network), where (is the users), when (does the user connect to the network), why (does the user connect to the network), and what (device does the user use to connect to the network).

TRUE
FALSE

Answer(s): B

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QUESTION: 51

Which of the following statements about how to enable an HSB group is FALSE?

An HSB group can be enabled in global mode.
An AP needs to be added offline to both the active and standby ACs before it can go online on the two ACs.
If an online AP on the active AC is added offline to the standby AC, the AP status is displayed as fault on the standby A
An HSB group takes effect and notifies service modules of status changes only after the HSB group is enabled.

Answer(s): A

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QUESTION: 52

On a WLAN with spoofing attack detection enabled, based on which of the following items does an AP detect spoofing attacks?

Sizes of Disassociation and Deauthentication frames
Number of Disassociation and Deauthentication frames
Source addresses of Disassociation and Deauthentication frames
Destination addresses of Disassociation and Deauthentication frames

Answer(s): C

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