[2026年更新]H12-323_V2.0はHuawei-certificationリアルな無料試験練習テスト
無料Huawei-certification H12-323_V2.0試験問題を提供します
Huawei H12-323_V2.0認定試験は、WLANテクノロジーの専門知識を実証したいIT専門家にとって優れた認定です。この認定はIT業界で非常に尊敬されており、ITの専門家がキャリアの見通しを強化するのに役立ちます。 Huawei H12-323_V2.0認定試験に合格することにより、候補者は、WLANネットワークの計画、設計、展開、最適化、およびトラブルシューティングに必要な知識とスキルがあることを実証できます。
Huawei H12-323_V2.0試験に合格すると、幅広いキャリアの機会にドアを開けることができます。さまざまな組織のWLANエンジニア、ネットワーク管理者、またはソリューションアーキテクトとして働くことができます。さらに、この認定はあなたの専門的なプロフィールに価値を追加し、他のITプロフェッショナルから際立っています。将来の雇用主に、ワイヤレスネットワーキングに関する高度な知識があり、複雑なWLANシナリオを処理できることを実証しています。
質問 # 238
In a WLAN network, the signal strength of the wireless signal will gradually weaken during the transmission process.
Which of the following factors affect signal attenuation? (Multiple choice)
- A. Frequency
- B. Obstacles
- C. Power
- D. Transmission distance
正解：A、B、D
質問 # 239
In a VRRP hot backup scenario, which of the following situations will trigger a master-slave switch? (Multiple choice)
- A. The uplink of the active WAC fails. Based on the VRRP linkage function, the VRRP backup group actively reduces the priority of the active WAC.
- B. The HSB master-slave channel between the master and backup WAC is suddenly disconnected and the connection cannot be established.
- C. The downlink link of the active WAC fails, causing the VLANIF interface bound to the HSB backup group to become Down
- D. The active WAC itself fails, such as a sudden power outage or hardware failure.
正解：A、C、D
質問 # 240
Portal authentication is also commonly known as Web authentication. The Portal authentication system is mainly composed of three basic elements: client, access device and Portal server.
- A. True
- B. False
正解：B
質問 # 241
In a WLAN network, the working status of the AP will be affected by the surrounding environment.
By dynamically adjusting the AP's channel, power, and frequency band, each AP managed by the same TAC can ensure coverage while avoiding interference as much as possible, ensuring that the AP works in the best state. Which of the following are solutions supported by Huawei's wireless radio frequency automatic tuning? (Multiple choice)
- A. Dynamic frequency band adjustment
- B. Dynamic channel adjustment
- C. Dynamic Power Scaling
- D. Dynamic Bandwidth Selection
正解：A、B、C、D
質問 # 242
In the agile judgment distributed networking scenario consisting of the AirEngine series central AP and RU, the CAPWAP control tunnel between WAC and RU is composed of the CAPWAP control tunnel between WAC and central AP and the CAPWAP control tunnel between central AP and RU.
- A. False
- B. True
正解：B
質問 # 243
When WAC works in cloud mode, the local license does not take effect. Otherwise, WAC cannot manage FIT APs.
- A. False
- B. True
正解：B
質問 # 244
The current Wi-Fi 6 protocol modulation method already supports 1024 QAM. Compared with
256- QAM, how much is the physical layer link establishment rate increased by 1024-QAM?
- A. 0
- B. 0.25
- C. 0.2
- D. 0.5
正解：B
質問 # 245
Which of the following options are the business demand characteristics of high-density venues?
(Multiple choice)
- A. There are many user terminals and the types are concentrated
- B. The user only connects to a certain area and does not need to consider roaming
- C. Various business access control types
- D. Large number of user registration management, centralized user authentication
正解：C、D
質問 # 246
An engineer configures the smart roaming policy as follows. Which of the following configuration descriptions is wrong?
- A. The high difference threshold for triggering STA roaming guidance is 16dB, and the low difference threshold is 8dB
- B. If the terminal signal-to-noise ratio is higher than 25B, then the smart roaming conditions are met.
- C. Smart roaming is triggered by detecting the terminal SNR and the terminal rate.
- D. If the terminal rate is less than 30% of the maximum rate, the smart roaming conditions are met.
正解：D
質問 # 247
In medical scenarios, since wards, clinics and other areas are composed of multiple isolated small rooms, panel APs or agile distributed RUs can be used to cover each small room.
- A. False
- B. True
正解：B
質問 # 248
In the WAC high-reliability networking mode, which of the following is correct when sorting the active/standby switching speed from fast to slow?
- A. N+1 backup > VRRP hot backup > dual-link hot backup / dual-link cold backup
- B. VRRP hot backup > N+1 backup > dual-link hot backup/dual-link cold backup
- C. VRRP hot backup > dual-link hot backup/dual-link cold backup > N+1 backup
- D. Dual-link hot backup/dual-link cold backup > VRRP hot backup > N+1 backup
正解：C
質問 # 249
In the VRRP hot backup networking mode, the active and standby WACs establish active and standby backup channels through the () protocol to achieve data synchronization and backup functions for each business module.
正解：
解説：
HSB
質問 # 250
In the traditional operation and maintenance mode, daily maintenance is performed through the wireless controller web interface. Check the health of the AP on the wireless controller web interface to observe the overall status of the AP. The indicators that affect the health include the abnormal proportion of AP status, terminal access failure rate, disconnection rate, and number of access users. When the number of access users on a single AP exceeds how many, it will affect the health?
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
質問 # 251
In a WLAN network, if a user is associated with the same WAC before and after roaming, it can be regarded as a special case of inter-WAC roaming, that is, the HAC and FAC overlap.
- A. True
- B. False
正解：B
質問 # 252
When selecting a specific authentication method in the 8021xK authentication scenario, you must select an authentication method that is supported by both the client and the authentication server, otherwise it will cause 802.1X authentication to fail.
- A. False
- B. True
正解：B
質問 # 253
When a large enterprise deploys a wireless network, it needs to provide wireless access services for both internal employees and temporary visitors. Visitor traffic may bring potential security threats to the network. In order to ensure the security of the enterprise network, which of the following networking methods is recommended?
- A. WAC+FITAP networking
- B. Networking with onboard AC
- C. Agile distributed networking
- D. NaviAc Networking
正解：D
質問 # 254
In WLAN network, which of the following descriptions about Symbol and GI is wrong?
- A. GI is in microseconds, indicating a protection interval
- B. Symbol's unit is microseconds, which indicates the time required to transmit the modulated data of each channel together.
- C. The larger the GI, the higher the transmission efficiency
- D. The role of GI is to reduce the interference between symbols
正解：C
質問 # 255
In a WLAN network, which of the following configuration commands can change the GI mode of the AP2.4GHz radio to 1.6 microseconds?
- A. [WAC-wlan-radio-2g-prof-default] guard-interval-mode dotllax 1dot6
- B. [WAC-wlan-radio-2g-prof-default] guard-interval-mode dotllax 3dot2
- C. [WAC-wlan-radio-2g-prof-default] guard - interval-mode norma
- D. [WAC-wlan-radio-2g-prof-default] guard-interval-mode short
正解：A
質問 # 256
The ability to pass the certification verification is to master the relevant technologies of wireless local area network, and have the ability to use Huawei wireless local area network equipment to professionally plan, design, deploy, operate and optimize the wireless local area network of large and medium-sized enterprises, ensuring the network security, reliability and stable operation of the enterprise wireless local area network.
- A. False
- B. True
正解：B
質問 # 257
In the Leader AP networking mode, if the bridge mode is adopted, the data forwarding method only supports direct forwarding. If the gateway mode is adopted, the data forwarding method only supports tunnel forwarding.
- A. False
- B. True
正解：B
質問 # 258
Engineers can export a wireless health report from the CampusInsight platform to analyze the status of the entire wireless network. The health report evaluates each quality indicator. Which of the following quality indicators is not included in the report?
- A. Access time
- B. Roaming compliance rate
- C. Device CPU utilization
- D. Access success rate
正解：C
質問 # 259
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Huawei H12-323_V2.0：HCIP-WLAN V2.0試験は、ワイヤレスローカルエリアネットワークの分野で知識とスキルを強化したいIT専門家向けに特別に設計されています。これは、ワイヤレスネットワークの設計、展開、保守の習熟度を検証する認定試験です。 HCIP-WLAN V2.0試験に合格すると、複雑なWLANシナリオを効果的に管理する専門知識があることが示されています。
Huawei H12-323_V2.0リアルな問題と知能問題集：https://jp.fast2test.com/H12-323_V2.0-premium-file.html
H12-323_V2.0問題集でHuawei-certification高確率練習問題集：https://drive.google.com/open?id=1e1Z4jAvAxdbsJBsj6kOvt5XKtmvByh_W