Huawei H12-311 HCIA-WLAN Exam Questions Instant Access

Question 1

Which technology is below the wireless metropolitan area network?

A2G/3G

BWLAN

CBluetooth

DWiMAX

Answer : B

Question 2

Among the following options, is the reason for using 5G priority access.

A5G frequency band is easier to network planning

B5G frequency band can provide better access capacity and capacity
The connection speed between the user and the AP is fast in the

C5G frequency band. The transmission rate of the

D5G frequency band is higher than the 2.4G frequency band.

Answer : B

Question 3

In China, the WLAN band supported by regulations is

A2.4-2.4835GHz

B5.15-5.25GHz

C5.25-5.35GHz

D5.725-5.850GHz

Answer : A, D

Question 4

What type of frame does the ACK frame belong to in the WLAN?

AManagement frame

BControl frame

CData frame

DEmpty data frame

Answer : B

Question 5

The CAPWAP protocol supports both Split Mac and Local Mac modes of operation.

ATrue

BFalse

Answer : A

Question 6

If a wireless client connecting the same SSID wants to roam from one AP to another, what is the area of the signal overlap between the two APs?

A50%

BNo need to overlap

C100%

D10%-15%

Answer : C

Question 7

The user authentication-based security policy that is currently used extensively in enterprise networks is (Select 2 Answers).

AWPA1 PSK+TKIP/CCMP

BWPA1 802.1X+TKIP/CCMP

CWPA2 PSK+TKIP/CCMP

DWPA2 802.1X+TKIP/CCMP

Answer : B, D

Huawei HCIA-WLAN V2.0 H12-311 HCIA-WLAN Exam Questions