ここで無料にJapancertが提供したHuaweiのH19-404_V1.0試験の部分練習問題と解答をダウンロードできて、一度Japancertを選ばれば、弊社は全力に貴方達の合格を頑張ります。貴方達の試験に合格させることができないと、すぐに全額で返金いたします。
| Section | Objectives |
|---|---|
| Topic 1: Campus Network Security Design | - Security Planning
|
| Topic 2: Campus Network Solution Architecture and Design | - Enterprise Campus Network Architecture
|
| Topic 3: Campus WLAN Planning and Design | - WLAN Technologies
|
| Topic 4: CloudCampus and Intelligent Campus Solutions | - CloudCampus Architecture
|
| Topic 5: Huawei Campus Network Products and Solutions | - Campus Network Product Portfolio
|
| Topic 6: Campus SD-WAN Planning and Design | - SD-WAN Solutions
|
| Topic 7: Industry Scenario Solution Design | - Industry-Oriented Campus Solutions
|
| Topic 8: Pre-sales Methodology and Solution Presentation | - Pre-sales Skills
|
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質問 # 49
Which of the following statements is true about MACsec?
正解：A
質問 # 50
On which public clouds can vCPEs be deployed in SD-WAN scenarios?
正解：B、C、D
解説：
In the product and course version covered by this examination, SD-WAN virtual CPEs can be deployed on AWS, Alibaba Cloud, and Microsoft Azure. A vCPE such as Huawei AR1000V provides SD-WAN routing functions as a virtual machine within a supported public-cloud infrastructure. It can connect enterprise branches to workloads hosted in the cloud and bring the cloud environment under the same controller-based management and policy-orchestration framework as physical CPEs.
This deployment provides one-hop cloud access, avoids unnecessarily routing cloud-bound traffic through a remote headquarters, and enables unified overlay networking between branches, data centers, and cloud virtual networks. Huawei states that the AR1000V virtual SD-WAN router can be deployed in public clouds to implement branch-to-cloud interconnection and unified policy orchestration. Huawei also describes flexible deployment of physical CPEs and vCPEs for cloud-access and PoP-based acceleration scenarios.
Huawei Cloud is not included in the supported public-cloud list represented by this specific H19-404 question. Product compatibility is version-dependent, so the correct examination answer is A, B, and C.
質問 # 51
Which of the following Wi-Fi 7 APs offers PCIe card-based IoT functions?
正解：B
解説：
The AirEngine 6776I-X6TH is the model designed to provide PCIe card-based IoT expansion. The PCIe interface enables an appropriate IoT expansion card to be installed so that the AP can support additional wireless or sensing technologies according to the deployment requirement. This allows the same physical access infrastructure to deliver enterprise Wi-Fi and IoT connectivity.
The capability is useful in retail, healthcare, education, manufacturing, and asset-management environments, where technologies such as Bluetooth, RFID, Zigbee, electronic shelf labels, location services, or specialized sensing systems may need to coexist with the WLAN. A modular card design is preferable when an organization requires selectable or upgradeable IoT functions rather than only fixed integrated capabilities.
Huawei's Wi-Fi and IoT convergence architecture reduces repeated cabling, separate power systems, and independently managed wireless networks. It enables an IoT-capable AP to provide the installation position, power, management connectivity, and uplink data channel required by IoT modules. Among the models listed, the AirEngine 6776I-X6TH is the PCIe card-based IoT model. Therefore, option A is correct.
質問 # 52
The AirEngine 8771-X1T has dynamic-zoom smart antennas that can switch between omnidirectional and high-density modes.
正解：A
解説：
The statement is true. The AirEngine 8771-X1T uses dynamic-zoom smart-antenna technology that can adapt its radiation characteristics according to the deployment environment. In omnidirectional mode, the antenna pattern is optimized to provide broad and balanced coverage, making it appropriate for ordinary offices, corridors, classrooms, and other environments where users are distributed over a relatively large area.
In high-density mode, the antenna pattern is adjusted to concentrate radio energy more effectively within the intended service area. This reduces unnecessary signal leakage, limits interference between neighboring APs, and improves concurrent-user performance in lecture halls, conference rooms, auditoriums, and similar high- density environments.
The switching capability is more effective than using a permanently fixed antenna pattern because WLAN conditions can change as users move and traffic density increases or decreases. Huawei's training material states that dynamic-zoom smart antennas dynamically switch between omnidirectional and high-density modes, improving coverage in omnidirectional mode while strengthening the user experience in high-density scenarios. Therefore, option A is correct.
質問 # 53
An AP cannot work independently. Instead, it must be configured by a WAC or iMaster NCE-Campus.
正解：A
解説：
The statement is false because "AP" is a generic term covering several operating architectures. A Fit AP requires a WAC, and a cloud-managed AP is centrally managed through iMaster NCE-Campus. However, a Fat AP is autonomous: it can operate and be configured independently without a centralized controller.
Huawei also describes the leader AP architecture, in which a capable AP integrates part of the WAC functionality, operates independently, and manages a limited number of Fit APs.
Therefore, the absolute claim that an AP cannot work independently is technically incorrect. The correct interpretation depends on the AP mode. Fit APs depend on a WAC or leader AP for centralized configuration and CAPWAP-based management, whereas Fat APs provide local control and forwarding. Huawei explicitly states that the Fat AP architecture is autonomous and requires no additional centralized control device.
Because at least one recognized AP architecture operates independently, the correct answer is False.
質問 # 54
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H19-404_V1.0試験は優秀なあなたにとって難しくないかもしれませんが、試験の合格を保証するために、参照できる資料を購入することができます。我々のH19-404_V1.0問題集は通過率が高いので、あなたの要求を満たすことができます。資料を購入するなら、弊社のH19-404_V1.0問題集を選んでください。
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