[Full-Version] 2025 New Preparation Guide of Huawei H12-323_V2.0 Exam [Q82-Q99]

[Full-Version] 2025 New Preparation Guide of Huawei H12-323_V2.0 Exam

H12-323_V2.0 Practice Exam - 680 Unique Questions

NEW QUESTION # 82
In WLAN network, there are four transmission systems: SISO, MISO, SIMO and MIMO. Which of the four transmission systems can transmit two signals at the same time?

A. SIso
B. MIMO
C. SIMO
D. MISO

Answer: B

NEW QUESTION # 83
A small enterprise uses the Leader AP networking architecture to deploy a WLAN network. In this network, the Leader AP does not act as a gateway, the SSID is Guest, and the password is
88888888. When the network engineer uses the PCTeb interface to configure the Leader AP, which of the following configuration operations are correct? (Multiple choice)

A. Set the Leader AP to work in gateway mode
B. Set the Leader AP working mode to FAT
C. Set the wireless network name to Guest
D. After logging into the device for the first time through a browser, you need to configure a username and password

Answer: B,C,D

NEW QUESTION # 84
Drag and Drop Question
In the cloud WAC network, please sort the FITAP on-line process.

Answer:

Explanation:

NEW QUESTION # 85
What authentication methods are usually used for wireless guest networks in enterprise campus networks? (Multiple choice)

A. EAP-TTLS
B. MAC-first Portal authentication
C. Wireless 802.1x authentication
D. Portal Authentication

Answer: B,D

NEW QUESTION # 86
In dual-link cold backup, after the AP and the active and standby WAC establish dual links, they will periodically send Echo messages to the active and standby WACs to perform CAPWAP heartbeat detection and check the CAPTAP link status. To speed up the detection of link failures, it is recommended to configure the CAPWAP heartbeat detection interval and number of times as small as possible.

A. True
B. False

Answer: B

NEW QUESTION # 87
In the WLAN network, WLAN security provides a variety of security strategies, such as OPEN, WEP, WPA and WPA2, and each security strategy embodies a complete set of security mechanisms. of the following security strategies has the strongest encryption?

A. WPA
B. WPA2
C. WEP
D. WPA3

Answer: D

NEW QUESTION # 88
Campusinsight wireless health refers to the comprehensive experience evaluation of a wireless network terminal, and the wireless health report can be generated and sent to customers. Which of the following descriptions about wireless health reports is wrong?

A. After selecting the start and end time as the wireless health report data analysis period, you can choose to directly download the wireless health report
B. If you enable the scheduled sending of wireless health reports, you need to select a user group and send the report to the corresponding user group members.
C. Wireless health reports currently support sending by day, week, biweekly, month, etc.
D. Wireless health reports can be sent to customers via email or WeChat

Answer: D

NEW QUESTION # 89
In order to expand the wireless coverage area and reduce the cost of wired deployment, an enterprise adopts Mesh networking architecture to deploy WLAN network. After the deployment is complete, the engineer runs the display mesh whitelist-profile all command, which displays the following information.

Which of the following descriptions of this network is wrong?

A. The Mesh whitelist template "test" is referenced twice
B. By default, the system has created a Mesh whitelist template named "default"
C. The Mesh whitelist template "default" is not referenced
D. Users need to add the physical MAC addresses of neighboring APs that are allowed to access in the Mesh whitelist template.

Answer: C

NEW QUESTION # 90
Huawei CampuslInsight provides a comprehensive security protection solution based on network security issues and operation and maintenance characteristics. Which of the following options are correct for the description of security protection solutions? (Multiple choice)

A. Provide intrusion prevention, communication encryption and other functions for network security
B. For platform security, we provide three types of protection measures, including system reinforcement, security patches, and anti-virus
C. For application security, we provide solutions including transmission security, user management, session management, log management, etc
D. For system security, completely isolate the northbound, southbound, and cluster internal communication networks

Answer: C,D

NEW QUESTION # 91
In WLAN networks, the maximum MCS supported by Wi-Fi 6 is MCS11, and the maximum channel bandwidth supported is 160 MHz

A. False
B. True

Answer: B

NEW QUESTION # 92
In a WLAN network, the radio wave energy radiated by an omnidirectional antenna in all directions in the horizontal and vertical planes is the same, while the radio wave energy radiated by a directional antenna in all directions in the horizontal and vertical planes is different.

A. True
B. False

Answer: B

NEW QUESTION # 93
A customer's existing network has a blind spot in wireless signal coverage, resulting in some wired terminals being unable to access the network.
Engineers adjust the transmit power of the surrounding AF to expand the coverage and fill in the blind spots. Which of the following configuration commands for manually adjusting the AR transmit power is correct?

A. [WAC-wlan-ap-group-ap-group1] radio
[WACwlan-group-radio-ap-group1/0] calibrate auto-channel-select enable
[WAC-wlan-ap-group-ap-group1] radio1
[WAC-wlan-group-radio-ap-group1/1] calibrate auto-channel-select enable
[WAC-wlan-group-radio-ap-group1/1] quit
[WAC-wlan-view] calibrate enable manua
[WAC-wlan-view] calibrate manual startup
B. [WAC-wlan-ap-group-ap-group1] radio 0
[WAC-wlan-group-radio-ap-group1/0] calibrate auto txpower-select enable
[WAC-wlan-ap-group-ap-group1] radio
[WAC-wlan-group-radio-ap-group1/1] calibrate auto-txpower-select enable
[WAC-wlan-group-radio-ap-group1/1] quit
[WAC-wlan-view] calibrate enable manual
[WAC-wlan-view] calibrate manual startup
C. [WAC-wlan] ap-id 1
[WAC-wlan-ap-1] radio 0
[WAC-wlan-radio-1/0] calibrate auto-txpower-select disable
[WAC-wlan-radio-1/0] eirp 23
[WAC-wlan-radio-1/0] radio 1
[WAC-wlan-radio-1/1] calibrate auto-txpower-select disable
[WAC-wlan-radio.1/1jeirp 23
D. [WAC-wlan] ap-id1
[WAC-wlan-ap-1] radio
[WACwlan-radio-1/0] calibrate auto-txpower-select enable
[WAC-wlan-radio-1/0] eirp23
[WAC-wlanradio-1/0 ] radio1
[WAC-wlan-radio-1/1 ] calibrate auto-txpower-select enable
[WAC-wlan-radio-1/1] eirp 23

Answer: C

NEW QUESTION # 94
WLAN common tools WLAN Plarmer and CloudCampus APP are both web-based software and are fully open to the public. Users only need to register a Uniportal account to log in and use them.

A. True
B. False

Answer: B

NEW QUESTION # 95
When designing indoor AP coverage, the number of obstacles that the signal passes through should be minimized. It is not recommended to penetrate 240m thick brick walls, concrete walls or metal walls for coverage.

A. False
B. True

Answer: B

NEW QUESTION # 96
With the development of Wi-Fi technology, WLAN network has become one of the main means of enterprise network access, and users have higher requirements for the experience of WLAN network. A newly deployed WLAN network needs to be optimized at the most basic level. Which of the following aspects can be used to optimize the network? (Multiple choice)

A. Power
B. Channel
C. Terminal Migration
D. Traffic

Answer: A,B,C,D

NEW QUESTION # 97
In the 802.11ax protocol standard, the maximum data transmission rate of 5GHZ radio frequency can reach () Gbps.

Answer:

Explanation:
9.6

NEW QUESTION # 98
When WAC processes the Portal server authentication request, it needs to look up the user MAC based on the user IP address. If the AP does not report the terminal user's IP address, TAC will not record the user's IP address information. When looking up the MAC based on the IP address, it will fail, causing WAC to be unable to process the Portal server authentication request.