[Jan 16, 2025] Reliable H12-311_V3.0 Exam Tips Test Pdf Exam Material [Q201-Q217]

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[Jan 16, 2025] Reliable H12-311_V3.0 Exam Tips Test Pdf Exam Material

New 2025 H12-311_V3.0 Test Tutorial (Updated 343 Questions)

Huawei H12-311_V3.0 exam is part of the Huawei Certified ICT Associate (HCIA) certification program, which offers a range of IT certifications for professionals who work with Huawei technologies. HCIA-WLAN V3.0 certification program is designed to help IT professionals enhance their knowledge and skills in various fields of information and communication technology.

Q201. Regarding the two major PoE standards, the following statement is incorrect ().
(Select 2 Answers)

The A.802.af standard was formulated in 2009, and the maximum output power is 30W

802.at supports four power levels and only supports Category 5 lines

802.af, also known as PoE+, can be compatible with 802.a devices

802.at, also known as PoE+, can be compatible with 802.a devices

Q202. According to the different signal parameters controlled, what modulation methods can be divided into ()? (Select 3 Answers)

phase modulation

Wave modulation

Q203. The MEth0/0/1 interface of AC6605 is used for in-band network management. The default address is: 192.168.1.1/24, and it cannot be modified.

True

False

Q204. Is the following statement about the introduction of frequency planning correct ()?
(Select 2 Answers)

2.4GHz generally uses 1, 6, 11 three non-overlapping channels for coverage

In China, 5GHz generally has 23 non-overlapping channels available

Microwave interference will occur in the entire 2.4GHz frequency band

If the AP is dual-band, it is recommended to use the 5G priority function

Q205. The following figure shows the WLAN topology of an enterprise. If the direct forwarding mode is used without taking policy-based routing into account, which of the following paths may be used on the network?

AP → SW3 → SW2 → AC → SW2 → SW1

AP → SW3 → SW2 → SW1

AP → AC → SW2 → SW1

AP → SW3 → SW2 → AC → SW2 → SW3 → SW2 → SW1

Q206. To the following WLAN In the description of the network diagram, the error is ().

The picture shows the bypass networking

Can be configured and managed on the access switch VLAN of PVIDA.

can use AC As DHCP Server ,give AP distribute IP address

You cannot use the aggregation switch to STA distribute IP address

Q207. Which of the following statements are correct () ? (Select 3 Answers)
(Select 3 Answers)

WDS can transmit the data of the wired network through the wireless network as a relay structure, so that the network data can be transmitted to another wireless network Network environment, or another wired network.

The wireless network bridging function usually refers to one-to-one, but the WDS architecture can do one-to-many.

WDS can allow wireless APs to bridge (relay) wirelessly, but the bridged wireless APs cannot provide coverage at the same time.

Because the virtual network line is formed through the wireless network, WDS is also called the wireless network bridging function.

Q208. For outdoor WLAN Cover, the following statement is correct ().
(Select 3 Answers)

The higher the antenna gain, the stronger the antenna directivity, and the weaker the radiation gain directly below the antenna

The feeder interface must match the selected antenna

The length of the feeder must not exceed 2 rice

Outdoor antennas should not blindly pursue high gain

Q209. The following statement is correct ().
(Select 3 Answers)

WPA2 PSK authentication requires the user to enter a user name and password to connect

When the user performs web authentication, it is triggered by the user’s http message after successfully obtaining the IP address; at this time, it is forcibly redirected to the portal server, Go through the certification process

WPA2 uses 802.1X authentication

WAPI is China’s national standard system for wireless LAN

Q210. about AP6610DN , The following statement is wrong ().

AP6610DN Is enhanced outdoor AP

AP6610DN Is dual frequency AP,in 5GHz Frequency band can be used for wireless bridging and user access

AP6610 Only one Ethernet interface, the highest bandwidth 1000M

AP66010DN Support both Ethernet interface and optical fiber interface

Q211. 802.11 What parameters are used in the frame to reorganize the frame segment ()?

Frame Control

Duration

Address Bit

Fragment number

Q212. According to the following configuration example, the following statement is correct ().
[AC] dhcp enable
[AC] interface VLANif100
[AC-VLANif100] ip address 10.1.100.1 24
[AC-VLANif100] dhcp select interface
[AC-VLANif100] quit

The DHCP service is already enabled by default in the global mode, so dhcp enable does not need to be configured

The dhcp select interface command is to enable the DHCP client function on the VLAN 100 interface

If VLAN100 is a user VLAN, after the user receives the address, the gateway is 10.1.100.1 and the mask is 255.255.255.0

If VLAN100 is the management VLAN where the AP is located, the option 43 field in the DHCP message that the AP will receive should be 10.1.100.1

Q213. For Huawei AC To create a user, first use aaa Command to enter the view.

True

False

Q214. Which of the following modes can be used to upgrade Huawei APs?

FTP mode

SFTP mode

AC mode

SSH mode

Q215. 802.11n Standard uses dual band (2.4GHz and 5GHz ), the theoretical transmission rate can reach up to 300Mbps, The actual test rate can reach arrive 100Mbps above.

True

False

Q216. Int-Serv The model provides users with end-to-end absolute

Limited bandwidth reservation

Low forwarding efficiency

Scalability is not good

Not conducive to traffic monitoring

QoS Guarantee, but the reason for not successful large-scale commercial use is () .

Q217. Which of the following options are 802.11b/g What are the differences between the agreements? (Select 3 Answers)

Different throughput

The two protocols use different technologies

Different supported data rates

Working frequency is different

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Huawei H12-311_V3.0 (HCIA-WLAN V3.0) Exam is a computer-based test that consists of 60 multiple-choice questions. H12-311_V3.0 exam is conducted in English language and candidates have 90 minutes to complete it. To pass the exam, candidates must score at least 60% of the total marks. H12-311_V3.0 exam can be taken at Huawei testing centers located around the world.

H12-311_V3.0 Cert Guide PDF 100% Cover Real Exam Questions: https://www.actualcollection.com/H12-311_V3.0-exam-questions.html

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