Free Huawei H12-322 Practice Test & Real Exam Questions
What is the most important two input in WLAN pre-sales survey? (Multiple choice)
Correct Answer: C,D
Vote an answer
WLAN security access authentication technology, which way empty port packets must be encrypted transmission (multiple choice)
Correct Answer: B,D
Vote an answer
In WLAN outdoor coverage scene, in order to ensure the uplink and downlink balance, which of the following is the most effective way?
Correct Answer: D
Vote an answer
Only the hardware boards of type (X1E) support the on-board AC function.
Correct Answer: B
Vote an answer
Without considering the MIMO gain, which of the following description about the EIRP is correct? (Multiple Choice)
Correct Answer: B,C,D
Vote an answer
A school dormitory scene need to deploy WLAN, customers want to maximize the bandwidth, which of the following ways to best meet customers' needs?
Correct Answer: D
Vote an answer
234. In the AC dual-link network, when the priorities of configuring the active and standby ACs are the same, AP will compare which conditions first to select the primary AC.
Correct Answer: C
Vote an answer
WLAN engineers need to test the actual attenuation of different channels in a room, the following steps which are correct?
1. Configure the 2.4G and 5G signals of FAT AP, place and turn on the signal source;
2. Select the obstacle to be measured;
3. Use the signal scanning tool to test the field strength of the signal on both sides of the obstacle;
4. The two subtraction can be calculated to reduce the value of obstacles.
1. Configure the 2.4G and 5G signals of FAT AP, place and turn on the signal source;
2. Select the obstacle to be measured;
3. Use the signal scanning tool to test the field strength of the signal on both sides of the obstacle;
4. The two subtraction can be calculated to reduce the value of obstacles.
Correct Answer: B
Vote an answer
Which of the following two options about the description on the CAPWAP chain scission business maintain technology are correct? (Multiple choice)
Correct Answer: B,D
Vote an answer
The directional antenna signal strength has a strong gain in the horizontal lobe and the vertical lobe, and there is no signal outside the lobe range.so it is recommended to use high-gain directional antenna, to enhance the outdoor AP coverage distance.
Correct Answer: A
Vote an answer
WLAN outdoor coverage planning to ensure that no interference and the upper and lower row field strength is not less than-75dBm can ensure that the edge of the business experience.
Correct Answer: B
Vote an answer
AP8030DN placed in the roof covering the outdoor area, usually can also cover the indoor area.
Correct Answer: A
Vote an answer
What are the technologies that implement the controller's hot backup? (Multiple choice)
Correct Answer: C,D
Vote an answer
