Free Huawei H12-322 Practice Test & Real Exam Questions
Compared to the PoE power injector, what are the advantages of the PoE switch? (Multiple Choice)
Correct Answer: A,B,E
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In the 3-hop co-frequency chain MESH, assuming that the throughput of the MPP is 60 Mbps and the throughput of per MP is the same, how much is the throughput of per MP?
Correct Answer: A
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What are the factors mainly related to AP number estimation? (Multiple choice)
Correct Answer: C,D
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From the view point of signal coverage, roaming reliability depends on the overlapping area planning and design.
Correct Answer: B
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Which of the following certifications can achieve rapid roaming?
Correct Answer: D
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Assuming that the Root AP is installed on a 30-meter tower with coordinates (0m, 0m), four Leaf APs are at (200m, 100m), (200m, 0m), (800m, 400m) and (1000m, 0m) four locations on the 7-meter utility pole, all devices use the AP6510DN, and the antenna is the same. Each Leaf AP requires 1Mbps bandwidth, local EIRP is unlimited. For Root AP, which of the following antennas is optimal?
Correct Answer: B
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How much W can 802.3af and 802.3at two standards respectively provide the available power?
Correct Answer: D
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Which of the following scenarios is suitable for use the board AC as a wireless controller? (Multiple choice)
Correct Answer: B,D
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Normally room subsystem main line or long distance (more than 50 meters) transmission signal attenuation, it is recommended to use 1/2 feeder, Feeder or close transmission considering installing construction is convenient, it is recommended to use 1/2 super soft feeder.
Correct Answer: A
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Kevin is the network administrator of a hotel. One day he found that the hotel's visitors could not access the network normally. After checking, the visitor's device got the wrong IP address. In order to prevent this kind of attack, which of the following should be used in the network. technology?
Correct Answer: D
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When WLAN design outdoor network rules, it needs according to each country's EIRP restrictions to consider the coverage, in the case of considering the MIMO gain, which of the following options is the EIRP calculation method?
Correct Answer: A
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Which of the following description about the AC deployment method is correct? (Multiple choice)
Correct Answer: A,C
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260.In WLAN wireless city scene, make a throughput test for the wireless terminal, under the same conditions which of the following description is correct?
Correct Answer: B
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