In the hot standby, the following statement about the HSB backup channel is wrong?

A. The HSB backup channel between the primary and backup ACs is recommended to be connected separately to ensure high reliability.

B. The HSB backup combination backup service is independent of each other, and the HSB backup group can work normally without binding.

C. In the VRRP hot standby, the active/standby status of the HSB backup channel changes with the active/standby status of the VRRP.

D. Under dual-link hot backup, the HSB channel has no active/standby status, only the data backup channel.

What is the correct configuration for referencing a wired interface template?

A. [AC-wlan-view] ap-group name mesh-mpp [AC-wlan-ap-group-mesh-mpp] mesh-profile mesh-net radio 1

B. [AC-wlan-view] ap-group name mesh-mpp [AC-wlan-ap-group-mesh-mpp] regulatory-domain-profile domain 1

C. [AC-wlan-view] ap-group name mesh-mpp [AC-wlan-ap-group-mesh-mpp] wired-port-profile wired-port gigabithernet 0

D. [AC-wlan-view] ap-group name mesh-mpp [AC-wlan-ap-group-mesh-mpp] ap-system-profile mesh-sys

Which of the following commands can be used to view the role of Mesh?

A. display wlan mes route

B. display ap-system-profile

C. display mesh-profile

D. display mesh vap

On a WLAN network, the AP group name is ap-group1 and the WIDS template name is wids1. Now you need to enable the WIDS device detection function globally. Is the following configuration correct?

A. [AC-wlan-view] ap-group name ap-group1 [AC-wlan-ap-group-ap-group1] radio 0 [AC-wlan-groupradio-ap-group1/0] work-mode monitor [AC-wlan-group-radio-ap-group1/0] wids device detect enable

B. [AC-wlan-view] ap-id 0 [AC-wlan-ap-0] radio 0 [AC-wlan-radio-0/0] work-mode monitor [AC-wlan-radio0/0] Wids device detect enable

C. [AC-wlan-view] wids-profile name wids1 [AC-wlan-wids-prof-wids1] device detect enable

D. [AC-wlan-view] wids-profile name wids1 [AC-wlan-wids-prof-wids1] wids device detect enable

Regarding the description of roaming, is the following statement correct?

A. The working channels of the two APs must be the same before and after roaming.

B. The working channels of the two APs before and after roaming can be different.

C. When the roaming and the new AP are associated with the STA, the re-association request is sent, and the information of the original associated AP is included.

D. When the roaming is associated with the new AP, the STA sends the association request and contains the information of the original associated AP.

In a WLAN network environment, after a Spoof spoofing attack, the attacking terminal cannot be determined by the MAC address.

A. Correct

B. False

Which of the following commands can be used to create an air interface scan template?

A. [AC-wlan-view] rrm-profile name wlan-net

B. [AC-wlan-view] air-scan-profile name wlan-airscan

C. [AC-wlan-view] vap-profile name wlan-vap

D. [AC-wlan-view] ssid-profile name wlan-ssid

For the dual-link hot backup configuration, the higher the priority value, the higher the actual priority of the AC.

A. Correct

B. False

From the roaming process, which of the following processes does roaming need to go through?

A. Roaming measurement

B. Roaming recognition

C. Roaming decision

D. Roaming execution

APs in monitoring mode in a WLAN network can not only monitor peripheral devices but also forward WLAN data.

A. Correct

B. False