[Feb 22, 2022] H12-311 Exam Dumps - Try Best H12-311 Exam Questions - ValidTorrent
Verified H12-311 exam dumps Q&As with Correct 300 Questions and Answers
NEW QUESTION 122
Use the signal scanning tool inSSIDer to scan the hidden SSID name to the nearby WIFI.
- A. True
- B. False
Answer: A
NEW QUESTION 123
802.11b is a protocol based on Orthogonal Frequency Division Multiplexing (OFDM) technology.
- A. True
- B. False
Answer: B
NEW QUESTION 124
Which of the following is the command to restart the AC6605?
- A. [ Quidway] reboot
- B. <Quidway> reboot
- C. [Quidway]reload
- D. <Quidway> reload
Answer: B
NEW QUESTION 125
If the coverage area has a higher demand on WLAN capacity, it should consider the construction mode of ().
- A. distribute system outdoor
- B. distribute system indoor
- C. Indoor installation
- D. Indoor agile distributed system
Answer: C
NEW QUESTION 126
The following description of the splitter and coupler is correct .
- A. Power splitter and coupler are unequal power distribution
- B. Power splitter and coupler are equal power allocation
- C. Power splitter is unequal power distribution, coupler is equal power distribution
- D. Power splitter is equal power distribution, coupler is unequal power distribution
Answer: D
NEW QUESTION 127
The omnidirectional antenna exhibits a degree of on the horizontal pattern.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 128
Configure the security profile of the wireless network as WEP. You need to configure the security profile on the AC6605 as follows.
- A. security-policy wep Policy wep share-key Wep key wep-40 hex 0 1234567890 Wep default-key 0
- B. authentication policy wpa Wpa authentication-method share-key Wpa key wpa-40 hex 0 1234567890 Wpa default-key 0
- C. security-policy wep Wep authentication-method open Wep key wep-40 hex 0 1234567890 Wep default-key 0
- D. authentication policy wpa2 Wpa2 authentication-method share-key Wpa2 key wpa2-40 hex 0 1234567890 Wpa2 default-key 0
Answer: A
NEW QUESTION 129
In the following options, the role of the AP in the Huawei Mesh network is (). (Multiple Choice)
- A. MAP
- B. MBP
- C. MPP
- D. MP
Answer: A,C,D
NEW QUESTION 130
About the two standards of PoE, which following statement is correct? (Multiple choice)
- A. 802.at support four power levels, only supports five types of line
- B. 802.af standards were made in 2009, the maximum output power is 30W
- C. 802.at is also called PoE+, can be compatible with 802.af device
- D. 802.af is also called PoE+, can be compatible with 802.at equipment
Answer: C
NEW QUESTION 131
An infrastructure-mode network consisting of multiple APs and distributed systems that connect them, also known as what?
- A. Basic service set
- B. Basic service area
- C. Extended service area
- D. Extended service set
Answer: D
NEW QUESTION 132
Connected by multiple AP and network infrastructure mode of distributed system, also known as ().
- A. Basic Service Area
- B. Extended Service Set
- C. Extended Service Area
- D. Basic Service Set
Answer: B
NEW QUESTION 133
In the 802.11 frame, what is the value of To DS and From DS when the wireless station sends a signal to the wireless AP?
- A. 1,0
- B. 0,0
- C. 0,1
- D. 1,1
Answer: A
NEW QUESTION 134
In the 802.11 frame, what is the correct correspondence between the Type and the frame format in the Frame Control bit?
- A. Type is 00, it means reserved. When
- B. Type is 10, indicating the control frame. When
- C. Type is 01, indicating that the data frame
- D. Type is 00, it means management frame.
Answer: D
NEW QUESTION 135
The maximum number of layers supported by the location topology in Huawei eSight is layer.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 136
The lobe width is a very important parameter commonly used in directional antennas. It refers to the angle between the antenna and the radiation pattern below the peak dB The width.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 137
What is the command to check the system version of the AP running?
- A. display ap update all
- B. display ap version id x (x is the ID number of the AP)
- C. display ap all
- D. display ap-run-info id x (x is the ID number of the AP)
Answer: D
NEW QUESTION 138
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