Free Access Huawei.H12-311.v2022-09-27.q202 Practice Test (Page 16)

Question 71

According to the direction, WLAN antennas can be classified into () antennas and () antennas. (Multiple choice)

A.Orientation

B.Plate shape

C.Omnidirectional

D.Paraboloid

Question 72

In 802.11 frame through which parameters to restructure the frame pieces?

A.Fragment number

B.Duration

C.Address bit

D.Frame Control

Question 73

According to the following configuration example, the following statement is correct.
[AC] dhcp enable
[AC] interface VLANif100
[AC-VLANif100] ip address 10.1.100.1 24
[AC-VLANif100] dhcp select interface
[AC-VLANif100] quit

A.dhcp select interface command enables the DHCP client function on the interface of VLAN 100.

B.The DHCP service is enabled by default in the global mode, so the dhcp enable can be configured.
The

C.If VLAN 100 is the management VLAN where the AP is located, the option 43 field in the DHCP message received by the AP should be 10.1.100.1.

D.If VLAN 100 is a user VLAN, the gateway is 10.1.100.1 and the mask is 255.255.255.0 after the user receives the address.

Question 74

The upgrade operation of the Huawei wireless controller AC6605 can only be performed on the wired side of the controller.

A.True

B.False

Question 75

Which of the following is the command to restart the AC6605?

A.[AC6605] reboot

B.[AC6605] reload

C.<AC6605> reload

D.<AC6605> reboot

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Question 71

Question 72

Question 73

Question 74

Question 75

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