Exam Dumps H12-311_V3.0 Practice Free Latest Huawei Practice Tests
H12-311_V3.0 Exam Questions | Real H12-311_V3.0 Practice Dumps
NEW QUESTION # 111
Which of the following descriptions of management VLAN is correct is ().
- A. Responsible for the establishment of the CAPWAP tunnel between AC and AP
- B. PVID VLAN under the WLAN ESS interface
- C. Mainly responsible for transmitting data when WLAN users go online
- D. Service VLAN under the service set template
Answer: A
NEW QUESTION # 112
Which of the following descriptions of power splitters and couplers are correct is ().
- A. Power divider and coupler are equal power distribution
- B. The power divider is unequal power distribution, and the coupler is equal power distribution
- C. The power divider is equal power distribution, and the coupler is unequal power distribution
- D. Power divider and coupler are unequal power distribution
Answer: C
NEW QUESTION # 113
The electrical performance indicators of the antenna include ().
(Select 3 Answers)
- A. Polarization mode
- B. Power size
- C. Gain
- D. Lobe width
Answer: A,C,D
NEW QUESTION # 114
WIDS Attack detection contains ().
(Select 3 Answers)
- A. Spoof Attack detection
- B. Microwave interference detection
- C. Weak IV Attack detection
- D. Flood Attack detection
Answer: A,C,D
NEW QUESTION # 115
dBm is a unit for measuring signal strength, and this can be converted into a value in mW. Which of the following unit conversions are true?
- A. 0 dBm = 1 mW
- B. 10 dBm = 20 mW
- C. 3 dBm = 2 mW
- D. 3 dBm = 3 mW
Answer: A
NEW QUESTION # 116
In a point-to-multipoint networking environment, one device serves as the central device, and all other devices only establish wireless bridges with the central device to realize the interconnection of multiple networks. The disadvantage is that the intercommunication of multiple branch networks must be forwarded through the central bridge device.
- A. False
- B. True
Answer: B
NEW QUESTION # 117
How many management nodes () does eSight Standard Edition support at most?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 118
Among the following obstacles, () has the largest loss of wireless signals.
- A. Glass
- B. 120mm brick wall
- C. Plaster ceiling
- D. 200mm concrete wall
Answer: D
NEW QUESTION # 119
Spread spectrum ( spread-spectrum ) Technology is to use ISM The basis of frequency band transmission of wireless data.
- A. False
- B. True
Answer: B
NEW QUESTION # 120
Which of the following devices belong to Huawei Wireless Dual Band AP(Access Point )?
(Select 2 Answers)
- A. AP5010SN
- B. AP5010DN
- C. AP6010DN
- D. AP6010SN
Answer: B,C
NEW QUESTION # 121
CCMP The algorithm used for encryption is ().
- A. AES
- B. SMS4
- C. RC4
- D. Michael
Answer: A
NEW QUESTION # 122
By default, Huawei WLAN devices can implement intra-AC Layer 2 roaming without any configurations.
- A. False
- B. True
Answer: B
NEW QUESTION # 123
In the WDS point-to-point network, the backbone link between Root AP and Leaf AP is connected in the 5GHz frequency band. The frequency band is 149. Which of the following frequency bands () should Leaf AP use?
- A. 0
- B. 1
- C. 2
- D. Apart from 149 It will be all right
Answer: C
NEW QUESTION # 124
Fill in Blanks
After deploying a WLAN, an engineer finds that the corresponding SSIDs cannot be discovered and suspects that some APs failed to go online. To query the APs that have gone online on the AC, the engineer can run the ___ command.
Answer:
Explanation:
displayapall
NEW QUESTION # 125
For protection WLAN Security, which of the following measures can be taken? (Select 3 Answers)
- A. Control flow
- B. System protection
- C. encryption
- D. Authentication
Answer: B,C,D
NEW QUESTION # 126
IEEE It is the standards organization responsible for the use of wireless frequencies in the United States.
- A. True
- B. False
Answer: B
NEW QUESTION # 127
China in 2.4GHz How many channels does the frequency band support ()?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 128
The index used to describe the degree of antenna convergence of the transmit power is (
- A. power
- B. polarity
- C. Gain
). - D. Broadband
Answer: C
NEW QUESTION # 129
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Huawei H12-311_V3.0 (HCIA-WLAN V3.0) exam is a certification exam that is designed to test the knowledge and skills of professionals who work with WLAN technology. H12-311_V3.0 exam is specifically designed for individuals who are looking to become certified as Huawei Certified ICT Associate - WLAN professionals. H12-311_V3.0 exam is designed to cover a range of topics related to WLAN technology, including WLAN planning and design, WLAN deployment, WLAN maintenance, and WLAN troubleshooting.
Huawei H12-311_V3.0 (HCIA-WLAN V3.0) certification exam is a globally recognized certification that validates an individual's knowledge and skills in WLAN technologies. H12-311_V3.0 exam is designed to test the candidate's ability to design, deploy, manage, and troubleshoot WLAN networks. HCIA-WLAN V3.0 certification exam is ideal for professionals who want to enhance their career prospects in the field of wireless networking.
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