最新的Huawei Certified ICT Associate-Wireless Local Area Network - H12-311免費考試真題

A. Beacon frame

B. Probe Request frame

C. Association Request frame

D. Authentication frame

A. 500

B. 800

C. 100

D. 50

A. 5G priority requires all clients to support both 2.4GHz and 5GHz bands

B. 5G priority requires the AP to work normally when it is a dual-band AP.

C. 5G priority feature is to let the 5G client send data preferentially.

D. 5G priority is turned on, the network transfer speed of the client supporting only 2.4G will be slower.

A. AP transmit power

B. Antenna gain

C. Transmission loss

D. AP size

A. 900 MHz

B. 2.4 GHz

C. 2.0 GHz

D. 5 GHz

A. STA periodically searches for the AP information and reports the AP ID through the associated AP.

B. STA periodically reports the currently associated AP ID.

C. The AP periodically sends information about the STA associated with it to the AC.

D. AC periodically queries the number of STAs associated with an AP.

A. Gypsum board

B. Brick wall

C. Concrete wall

D. Glass window (colorless)

A. Obtain field strength distribution at different locations

B. Obtain the current signal-to-noise ratio at different locations

C. Obtain the available bandwidth at different locations

D. Simulate signal coverage, find blind areas

A. NSS

B. ESS

C. BSS

D. IBSS