Which of the following functions can the WLAN Planner accomplish?

A.

Automatically deploy AP

B.

View field strength simulation diagram

C.

Outdoor bridge planning

D.

On-site signal scanning

Which of the following authentication methods has the longest roaming time?

A.

OPEN

B.

802.1x certification

C.

WEP+PSK

D.

Portal

Which of the following APs supports MIMO 3*3 technology?

A.

AP6010DN

B.

AP5010DN

C.

AP6010SN

D.

AP7110DN

The following is true about the WLAN actual site survey in the trace (network cable or fiber), power supply is correct?

A.

Confirm the overall rules of the route, you need to confirm with the owner whether you can punch through the wall, whether you can take the open line, whether there is conditional hidden line, the network cable is Do you want to use a wire slot or add a conduit?

B.

In the survey process, the length of the trace should be calculated according to the actual environment, and the length of the trace is not required.

C.

If the AP needs AC power supply, it needs to confirm the location of the power supply. If there are special requirements for the route in some locations, additional marking is required.

D.

In the outdoor scene survey, each outdoor AP installation location needs to consider the routing problem.

In the scenario of WLAN outdoor WDS deployment, the intermediate trees have less impact on signal attenuation, so the network can ignore the cause of the intermediate trees.

Prime.

A.

True

B.

False

Which of the following statements about directional antennas and omnidirectional antennas is correct?

A.

Omnidirectional antennas are easier to plan than directional antennas

B.

Try to use omnidirectional antennas for planning

C.

Suitable areas for directional antennas such as pedestrian streets

D.

omnidirectional antenna is preferred when the coverage distance is long

User requirements definition is the stage of Huawei's enterprise service life cycle completed?

A.

Design

B.

Planning

C.

Implementation

D.

Operation

When the WLAN is covered outdoors, the following description is correct about the antenna hanging high?

A.

In order to ensure coverage of a larger area, the antenna should be as high as possible

B.

In order to ensure that there is no black under the tower, the antenna should be as low as possible.

C.

Directional antenna hanging height is not recommended more than 12m

D.

The omnidirectional antenna hanging height is recommended to exceed 12m

AP6010N, HT40, short GI VAP, MCS parameters By default, the highest link rate is the following?

A.

260Mbps

B.

270Mbps

C.

288Mbps

D.

300Mbps

Which of the following APs support optical port data transmission?

A.

AP6510DN

B.

AP6610DN

C.

AP8030DN

D.

AP8130DN