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The transmit power of an AP radio is 100mW, the loss of the link feeder is 3dB, and the gain of the antenna is 7dBi. What is the EIRP of the antenna?

A.

200mW

B.

250mW

C.

300mW

D.

400mW

In order to enable visitors to access the Internet through the WLAN network, the global pool is used to assign addresses to users. The following are not mandatory?

A.

Network

B.

Gateway-list

C.

DNS-list

D.

Option 43 sub-option 3

Which of the following two scenarios involves a high-density deployment?

A.

Mobile office

B.

Education Park

C.

Wireless medical care

D.

Venue coverage

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

What are the precautions in using the WLAN Survery PAD survey tool for pre-sales network planning?

A.

There must be a survey of the construction environment and know the corresponding scale

B.

Label the obstacle information as detailed as possible, keeping it consistent with the actual environment.

C.

The customer's needs must be clear, and the actual number of people needs to consider the concurrency rate according to the actual situation.

D.

For some unclear information, the surveyor is required to estimate relevant information for surveying.

During the establishment of the dual-link backup active/standby CAPWAP tunnel, which of the following parameters should be included in the Discover Response sent by the active and standby ACs?

A.

Dual link characteristic switch

B.

IP and priority of the respective AC

C.

Load status of each AC

D.

Configuration files of the respective ACs

E.

Forwarding mode of each service set of AC

For indoor WLAN planning, the deployment height of the omnidirectional antenna is recommended to be no more than 6m.

A.

True

B.

False

In the WLAN project network design of the warehousing and logistics industry, what are the correct descriptions of the channel planning considerations?

A.

Warehouse horizontal plane channel planning

B.

Warehouse vertical stereo channel planning

C.

Scan code terminal channel support

D.

Scan code terminal rate support

In a school dormitory scenario, WLAN needs to be deployed. The customer proposes to maximize the bandwidth. Which of the following methods can best meet the needs of customers?

A.

AP6310SN power division scheme

B.

AP6310SN coupled solution

C.

AP9330DN room division program

D.

AD9430DN agile distributed solution

A park needs to achieve full coverage of WLAN. The length and width of the park is 100m×100m. There are clamps that can be installed in the middle. The capacity requirements are lower. Which of the following?

Which antenna is best for the above scenario?

A.

H20_7dBi_V20

B.

H360_3dBi_V22

C.

H15_18dBi_V15

D.

H360_11dBi_V9