QUESTION NO: 1
Several important drivers of WLAN market demand are:
Several important drivers of WLAN market demand are:
Correct Answer: A,B,C,D
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QUESTION NO: 2
Which of the following commands can be used to locate the problem that the Fit AP cannot be successfully registered?
Which of the following commands can be used to locate the problem that the Fit AP cannot be successfully registered?
Correct Answer: A,B,C,D
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QUESTION NO: 3
Which of the following IEEE 802.11 protocols specifies the security of wireless local area networks?
Which of the following IEEE 802.11 protocols specifies the security of wireless local area networks?
Correct Answer: B
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QUESTION NO: 4
In the implementation of WLAN and the operator's indoor distribution network, the commonly used RF cables describe the WLAN signal loss correctly (AC)
In the implementation of WLAN and the operator's indoor distribution network, the commonly used RF cables describe the WLAN signal loss correctly (AC)
Correct Answer: A,D
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QUESTION NO: 5
In point-to-point (PtP) wireless transmission, the most suitable antenna type is
In point-to-point (PtP) wireless transmission, the most suitable antenna type is
Correct Answer: C
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QUESTION NO: 6
When using the 802.11a protocol, the number of non-overlapping channels that can be used when the area code is CN is _____.
When using the 802.11a protocol, the number of non-overlapping channels that can be used when the area code is CN is _____.
Correct Answer: D
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QUESTION NO: 7
Which of the following is the correct description of the room division system
Which of the following is the correct description of the principle of indoor distribution system combining is ______
Which of the following is the correct description of the room division system
Which of the following is the correct description of the principle of indoor distribution system combining is ______
Correct Answer: A,B,C,D,E
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QUESTION NO: 8
Which of the following technologies are key technologies used by 802.11n?
Which of the following technologies are key technologies used by 802.11n?
Correct Answer: A,B,C,D
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QUESTION NO: 10
When the H3C outdoor AP is installed in an outdoor environment and goes online through an Ethernet cable, a network port surge protector is required for lightning protection of the near-end switch. The following is the port diagram of the POE-MH network port surge protector.
Judging from the picture, which port is used to connect the near-end switch?
When the H3C outdoor AP is installed in an outdoor environment and goes online through an Ethernet cable, a network port surge protector is required for lightning protection of the near-end switch. The following is the port diagram of the POE-MH network port surge protector.
Judging from the picture, which port is used to connect the near-end switch?
Correct Answer: A
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QUESTION NO: 11
The transmit power is 7dBm, what is the corresponding transmit power?
The transmit power is 7dBm, what is the corresponding transmit power?
Correct Answer: B
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QUESTION NO: 12
What are the types of linear polarization directions of antennas?
What are the types of linear polarization directions of antennas?
Correct Answer: A
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QUESTION NO: 13
The wireless controller models with a maximum number of managed APs of 6144 are
The wireless controller models with a maximum number of managed APs of 6144 are
Correct Answer: C
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