[Q174-Q193] Latest H12-311-ENU Exam with Accurate Huawei Certified ICT Associate-Wireless Local Area Network PDF Questions [May 23, 2022]

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[May 23, 2022] Latest H12-311-ENU Exam with Accurate Huawei Certified ICT Associate-Wireless Local Area Network PDF Questions

Practice To H12-311-ENU – Real4exams Remarkable Practice On your Huawei Certified ICT Associate-Wireless Local Area Network Exam

QUESTION 174
Which modulation method does the following picture belong to?

amplitude modulation

frequency modulation

phase modulation

modulation

QUESTION 175
A point-to-point wireless bridge can be used to connect two networks that are located at different locations. In a wireless backbone connection, the Root AP and the Leaf AP should be set to different channels.

True

False

QUESTION 176
In the following options, ( ) is the cause of priority access using 5G.

more easily under 5G band for network planning

5G band can provide better access to power and capacity

5G band of users connected to the AP quickly

5G band transmission rate is higher than 2.4 G band

QUESTION 177
The AC performs a load balancing process based on the information.

The AP periodically sends information about the STA associated with it to the AC.

STA periodically reports the currently associated AP ID.

AC periodically queries the number of STAs associated with an AP.

STA periodically searches for the AP information and reports the AP ID through the associated AP.

QUESTION 178
For WLAN network configuration, which of the following statements is wrong?

When the users are procedding data programming, they need to ensure data programming in detail as far as possible, which can easy the late configuration greatly

Before congifure AP, AP must be online

Configure the security template to be bound to the VAP template.

VAP template must be bound to the ap-group.

QUESTION 179
For areas with roaming requirements, the coverage of neighboring APs is kept above 50% to ensure smooth switching between APs.

True

False

QUESTION 180
Which of the following commands can be configured to enter the WLAN view?

<AC6605> wlan

[AC6605] wlan-view

[AC6605] wlan

<AC6605>wlan-view

QUESTION 181
Radio frequency mainly use spread spectrum technology, which of the following technology is belong to spread spectrum technology? (Multiple choice)

FHSS

DSSS

QPSK

OFDM

QUESTION 182
When configuring a WLAN network, which template should the domain management template be bound to?

radio-profile

traffic-profile

security-profile

vap-profile

QUESTION 183
In a large-scale wireless network deployment scenario, when the AC is configured as “Layer 3 Networking + Side-by-Side Mode + Direct Forwarding”, where should the wireless user’s gateway be located?

Convergence layer on the Layer 3 switch

One-arm router on the

AC on the

QUESTION 184
Because the maximum support rate of 802.11a is the same as 802.11g, so the protocol of 802.11a is backwards compatible with 802.11g protocol.

True

False

QUESTION 185
What kind of technology belongs to Wireless MAN in the folllowing?

2G/3G

WLAN

Bluetooth

WiMAX

QUESTION 186
Which of the following description for PSK certification is correct? (Multiple Choice)

PSK certification need to configure the same pre-shared key in the wireless client and equipment client

WPA and WPA2 are both support PSK certification

The process of PSK certification is like the process of shared-key authentication, so the same safety

PSK certification is through four handshake Key negotiation to verify the legitimacy of the STA side Key

QUESTION 187
Which of the following options is not the main purpose of roaming?

avoid roaming in the process of certification time is too long lead to packet loss and even business interruption

ensure that the user authorization information remains the same

ensure that the user IP address remains the same

ensure that the user’s network rate unchanged

QUESTION 188
On a WDS network, a root AP can connect to multiple leaf APs, but a leaf AP can connect to only one root AP.

True

False

QUESTION 189
Regarding the working principle of 5G priority, the following statement is correct.

5G priority feature is to let the 5G client send data preferentially.

5G priority is turned on, the network transfer speed of the client supporting only 2.4G will be slower.

5G priority requires the AP to work normally when it is a dual-band AP.

5G priority requires all clients to support both 2.4GHz and 5GHz bands

QUESTION 190
Which two kinds of Basic Service Set are included in BSS? (Multiple Choice)

Independent Basic Service Set

Infrastructure Structure Pattern Basic Service Set

Extend Basic Service Set

Extension Structure Pattern Basic Service Set

QUESTION 191
In Huawei eSight, the method of adding WLAN devices includes (Select 3 Answers).

Add manually

Add automatically

Add in batches

Add script

QUESTION 192
How many channels can the 2.4 GHz band be divided into?

QUESTION 193
Which of the following factors are related to the coverage range of the AP? (Multiple Choice)

AP transmit power

Antenna gain

AP size

Transmission loss

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[Q174-Q193] Latest H12-311-ENU Exam with Accurate Huawei Certified ICT Associate-Wireless Local Area Network PDF Questions [May 23, 2022]

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