使用プロセスにおいて、HuaweiのH19-404_V1.0学習資料に問題がある場合は、24時間オンラインサービスを提供します。オンラインプラットフォームでメールまたはお問い合わせください。 さらに、舞台裏では、H19-404_V1.0試験準備がリアルタイムで更新されているかどうかを確認することもできます。 更新がある場合、システムは自動的にお客様に送信します。ShikenPASS H19-404_V1.0学習教材は、必要に応じてユーザーが既存の問題を即座に効果的に解決できるように、リモートアシスタンスの専門スタッフも提供します。 そのため、当社のH19-404_V1.0学習教材を選択することで、HCSE-Presales-Campus Network Planning and Design V1.0安心してお使いいただけます。
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Campus Network Technology Design | 25% | - WLAN planning, coverage and roaming design - VLAN, IP addressing and routing design - QoS, security and high availability design |
| Topic 2: Huawei Campus Network Solutions and Products | 20% | - iMaster NCE-Campus management platform - Switches, WLAN products and AR routers - Xinghe Intelligent Campus Solution overview |
| Topic 3: Scenario-based Campus Network Design | 25% | - Large campus and multi-branch interconnection design - Small and medium-sized campus network design - Cloud-managed and virtualized campus network design |
| Topic 4: Solution Promotion and Project Implementation | 15% | - Deployment guidance and acceptance criteria - Solution value analysis and competitive differentiation |
| Topic 5: Campus Network Planning and Design Fundamentals | 15% | - Campus network architecture and evolution - Network design principles and methodologies - Service requirements and demand analysis |
HuaweiのH19-404_V1.0認定試験はShikenPASSの最優秀な専門家チームが自分の知識と業界の経験を利用してどんどん研究した、満足Huawei認証受験生の需要に満たすの書籍がほかのサイトにも見えますが、ShikenPASSの商品が最も保障があって、君の最良の選択になります。
質問 # 37
Traffic can be forwarded directly between the two PRP ports of a PRP RedBox.
正解：B
解説：
The statement is false. In Parallel Redundancy Protocol, LAN A and LAN B must remain two separate, failure-independent networks. A PRP RedBox connects a singly attached node or conventional network to both parallel LANs and behaves toward the PRP network like a doubly attached node. It duplicates outgoing frames and transmits one copy through each PRP port. For incoming traffic, it accepts the first valid copy and discards the later duplicate before forwarding the frame through its interlink port.
The RedBox must not operate as a normal bridge that directly forwards frames from its LAN A port to its LAN B port. Doing so would connect the two redundant LANs, potentially creating loops, duplicate propagation, broadcast amplification, and a common failure path. That would defeat the fundamental PRP requirement that failure or disruption in one LAN must not affect the other.
The original video contains the typing error "PPR RedBox"; the correct term is PRP RedBox , meaning Parallel Redundancy Protocol Redundancy Box. PRP topology requires two separate networks with no direct links between them, while the RedBox provides controlled redundant attachment for non-PRP devices.
質問 # 38
Which of the following functions is supported by the AR6177?
正解：D
解説：
The distinguishing function supported by the AR6177 is VDSL. VDSL, or Very-high-bit-rate Digital Subscriber Line, enables a branch router to obtain WAN connectivity over existing copper telephone infrastructure. It is appropriate for small branches and distributed sites where Ethernet private lines, fiber, or mobile connections are unavailable or commercially impractical.
The AR6177 can terminate the VDSL access circuit and provide routing, NAT, DHCP, VPN, and other branch-gateway functions for the connected LAN. In this single-answer question, Wi-Fi and PoE are not the defining integrated capabilities of the AR6177 model. Similarly, the complete combination of IPS, antivirus, and URL filtering belongs to a security-enhanced product profile rather than the function used to distinguish the AR6177.
Huawei's campus design material recognizes DSL links as a specific WAN-access category and notes that deployments involving complex or low-speed links, including DSL, may require an appropriate branch-device deployment method. The model is therefore selected when direct VDSL-based WAN access is required.
Consequently, VDSL is the supported capability intended by this question, and option C is correct.
質問 # 39
Which of the following wireless security standards was proposed by China?
正解：C
解説：
WAPI, or WLAN Authentication and Privacy Infrastructure, is the wireless LAN security standard proposed by China. It provides wireless link authentication and data-protection mechanisms and was developed as an alternative security framework for WLAN environments. Huawei's training material explicitly identifies WAPI as a WLAN security standard proposed in China and states that it provides stronger protection than legacy WEP and WPA mechanisms.
WPA, WPA2, and WPA3 belong to the Wi-Fi Protected Access family maintained through Wi-Fi industry certification. WPA was introduced as an interim improvement over WEP. WPA2 adopted stronger IEEE
802.11i security mechanisms, including AES-based CCMP. WPA3 later introduced stronger password- authentication and enterprise-security options.
WAPI incorporates authentication and encryption as part of an integrated wireless security architecture. Its deployment depends on regional requirements, terminal compatibility, AP support, and the organization's regulatory or cryptographic-policy obligations. The question asks which standard originated as a Chinese wireless security standard, not which standard is most widely deployed internationally. Therefore, WAPI is the only correct choice, making option B the verified answer.
質問 # 40
Which of the following SM-series cryptographic algorithms is supported?
正解：B
解説：
SM4 is the supported SM-series cryptographic algorithm intended by this question. SM4 is a standardized symmetric block cipher that uses a 128-bit block size and a 128-bit key. It is suitable for high-volume data encryption because symmetric cryptography can process service traffic efficiently compared with public-key algorithms.
Within an SD-WAN or IPsec context, the bulk traffic carried through secure data channels requires a symmetric encryption algorithm. SM4 can therefore be used as the encryption component of an approved cryptographic suite where compliance with Chinese commercial cryptography requirements is necessary.
SM2 is an asymmetric public-key cryptographic suite used for functions such as digital signatures, key exchange, and public-key encryption. It is not the bulk data-encryption algorithm requested in this item. SM1 is a restricted proprietary algorithm whose implementation details are not publicly standardized in the same manner, while SM5 is not the supported option represented by the Huawei course question.
Huawei's SD-WAN architecture uses IPsec to protect site-to-site services and supports secure GRE-over- IPsec data channels between edge devices. In the SM-series selection presented here, the correct supported traffic-encryption algorithm is SM4.
質問 # 41
Which of the following protocol data packets can be encapsulated in a VPN using GRE?
正解：A、B、C、D
解説：
GRE is a multiprotocol encapsulation mechanism and can carry all the listed packet types. It inserts a GRE header around the original payload and then places the resulting GRE packet inside a delivery-protocol packet. Because the GRE header contains a Protocol Type field identifying the encapsulated payload, GRE is not restricted to ordinary IPv4 unicast traffic.
IPv6 packets can be transported as GRE payloads when supported by the tunnel endpoints. IP unicast traffic is the most common use case. GRE can also carry IP multicast and broadcast packets, which is one of its major advantages over basic IPsec tunnel selectors that traditionally focus on IP unicast traffic. This enables routing protocols, multicast applications, discovery traffic, and other non-unicast services to operate across a logical point-to-point tunnel.
RFC 2784 defines GRE as a general mechanism for encapsulating an arbitrary network-layer protocol over another network-layer protocol. It also defines the Protocol Type field used to identify the carried payload.
Huawei uses GRE as an SD-WAN overlay data-channel option and can additionally secure it using IPsec when confidentiality and integrity are required.
質問 # 42
......
国際的に認められているHuaweiのH19-404_V1.0認定は、特定の分野の知識を十分に活用し、能力を大幅に発揮できることを意味するのは当然です。ワークロードに圧倒され、息を吸うことができない場合、H19-404_V1.0準備トレントを選択してみませんか？私たちは、最も信頼性が高く正確な試験資料をお客様に提供することに特化しており、お客様が満足のいくスコアを達成することで試験に合格できるよう支援しています。 H19-404_V1.0練習教材を使用すると、H19-404_V1.0試験は簡単になります。
H19-404_V1.0日本語版復習指南: https://www.shikenpass.com/H19-404_V1.0-shiken.html