Huawei Certified ICT Associate-Wireless Local Area Network

QUESTION NO: 1
Use the display ap all command to view the MAC, type, and running status of an AP.

A. True B. False

Correct Answer: A

QUESTION NO: 2
What is the command to check online users on the AC?

A. display local-user B. display users all C. display access-user D. display user-interface console 0

Correct Answer: C

QUESTION NO: 3
After a wireless user connects to a wireless signal point, they cannot obtain an IP address.
What are the possible reasons (Select 2 Answers)?

A. wlan-ess virtual interface. B. The user-specified authentication password is incorrect. C. The MAC address of the user device has been added to the blacklist. D. The DHCP server is not configured in the VLAN where the user is located. The dhcp-enable command is not configured on the

Correct Answer: A,D

QUESTION NO: 4
What is the US non-overlapping channel in the 2.4 GHz band?

A. 2, 7, 12 B. 3, 7, 13 C. 3, 8, 13 D. 1, 6, 11

Correct Answer: D

QUESTION NO: 5
What are the options that can be configured under sevice-set (Select 3 Answers)?

A. The SSID string can be configured via ssid xxxx B. Can call wlan-ess interface and configure service-vlan C. can be bound to wmm-profile D. You can configure the forwarding mode as direct-forward or tunnel-forward

Correct Answer: A,B,D

QUESTION NO: 6
After passing, after not following the following two-link backup networking, the description is incorrect.

A. In the process of establishing an active/standby link between the AP and the active and standby ACs, the link established first must be the primary link. B. The network service configuration on the active and standby ACs must be consistent. C. The standby AC should always be in the power-on state. D. Dual-link backup technology improves network reliability and ensures business stability in important nodes of the network.

Correct Answer: A

QUESTION NO: 7
Which of the following standards is WLAN (Select 2 Answers)?

A. 802.11i B. 802.11a/b/g/n C. WPA D. WPA2

Correct Answer: C,D

QUESTION NO: 8
Spread-spectrum technology is the basis for transmitting wireless data using the ISM band.

A. True B. False

Correct Answer: A

QUESTION NO: 9
Which of the following rates is not the rate supported by the 802.11a protocol?

A. 24Mbps B. 12Mbps C. 30Mbps D. 6Mbps

Correct Answer: C

Huawei Certified ICT Associate-Wireless Local Area Network - H12-311-ENU Exam Questions