最真實H19-402_V1.0認證考古試題及參考答案

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華為H19-402_V1.0認證考試由60道多選題組成，答題時間為90分鐘。該考試提供英語和中文語言版本。候選人必須在考試中獲得至少60％的分數才能獲得認證。該認證有效期為三年，之後候選人必須通過重新認證考試來更新認證。

>> H19-402_V1.0權威認證 <<

H19-402_V1.0測試引擎 & H19-402_V1.0考古题推薦

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華為H19-402_V1.0（HCSP-Presales-Data Center Network Planning and Design V1.0）認證考試是華為技術有限公司提供的專業證書考試之一，該公司是全球領先的信息和通信技術（ICT）基礎設施和智能設備提供商。該認證考試旨在驗證候選人在數據中心網絡規劃和設計方面的技能和知識。

最新的 HCSP-Presales-Data H19-402_V1.0 免費考試真題 (Q31-Q36):

問題 #31
Can ECC800 support customized third-party devices?

答案：B


問題 #32
Which of the following technologies can be used together with VXLAN to implement active-active access?

答案：B,C

解題說明：
In Huawei CloudFabric VXLAN-based data center networks, active-active access is a key design goal to ensure high availability, load balancing, and optimal resource utilization.
M-LAG (C) is one of the primary technologies used to achieve active-active access at the access layer. It allows a server or downstream device to connect to two leaf switches simultaneously, both of which actively forward traffic. This eliminates single points of failure and ensures link redundancy with load sharing.
EVPN (D) , when used with VXLAN, provides the control plane for MAC/IP route distribution. It enables multi-homing and supports all-active forwarding , ensuring consistent forwarding decisions across the fabric.
EVPN also prevents loops and optimizes traffic forwarding using mechanisms like aliasing and mass withdrawal.
Smart Link (A) is typically used for primary/backup (active-standby) scenarios, not active-active. BFD (B) is a fast fault detection protocol and does not provide active-active forwarding capability.
Huawei best practices recommend combining VXLAN + EVPN + M-LAG to achieve highly reliable, scalable, and active-active data center access architectures .
Therefore, the correct answers are C and D .


問題 #33
What is the protection level of PDU8000 precision power distribution cabinet?

答案：C


問題 #34
NetEco management system can provide power distribution topology map function, which can realize the full link monitoring of power distribution from mains power introduction to rPDU end.

答案：A


問題 #35
AI Fabric can build an intelligent lossless data center network that integrates three networks. What are the three networks?

答案：A,B,C

解題說明：
Huawei's AI Fabric solution is designed to build a unified, intelligent lossless data center network by integrating traditionally separate network infrastructures into a single converged Ethernet-based fabric.
The three integrated networks are:
Computing network (C): Handles east-west traffic between compute nodes (e.g., AI training clusters, GPU servers).
Storage network (B): Supports high-throughput, low-latency storage access (e.g., distributed storage systems like HDFS or Ceph).
Ethernet network (D): Provides the underlying IP-based transport, enabling unified connectivity and scalability.
Traditionally, InfiniBand (IB) networks were used for high-performance computing due to their low latency and RDMA capabilities. However, Huawei AI Fabric replaces IB with lossless Ethernet (RoCE-based) solutions, allowing all services (compute + storage + management) to run over a single Ethernet fabric .
This convergence reduces:
Network complexity
Capital and operational costs
Management overhead
While improving:
Resource utilization
Scalability
Automation
Therefore, the correct three networks are Storage, Computing, and Ethernet , making B, C, and D correct .


問題 #36
......

H19-402_V1.0測試引擎: https://www.vcesoft.com/H19-402_V1.0-pdf.html

Huawei H19-402_V1.0 培訓資料將是你成就輝煌的第一步，有了它，你一定會通過眾多人都覺得艱難無比的 Huawei H19-402_V1.0 考試，VCESoft Huawei的H19-402_V1.0考試認證培訓資料是幫助每個IT人士實現自己人生宏偉目標的最好的方式方法，它包括了試題及答案，並且和真實的考試題目不相上下，真的是所謂稱得上是最好的別無二選的培訓資料，Huawei H19-402_V1.0權威認證 如果您對我們的產品有任何意見都可以隨時提出，因為我們不僅以讓廣大考生輕鬆通過考試為宗旨，更把為大家提供最好的服務作為我們的目標，Huawei H19-402_V1.0權威認證 獲得認證並非壹勞永逸，這不僅僅可以減輕考生的心裏壓力，也可以讓考生輕鬆通過H19-402_V1.0考試。

釋龍再次解釋，不反噬妳就不錯了，Huawei H19-402_V1.0 培訓資料將是你成就輝煌的第一步，有了它，你一定會通過眾多人都覺得艱難無比的 Huawei H19-402_V1.0 考試，VCESoft Huawei的H19-402_V1.0考試認證培訓資料是幫助每個IT人士實現自己人生宏偉目標的最好的方式方法，它包括了試題及答案，並且和真實的考試題目不相上下，真的是所謂稱得上是最好的別無二選的培訓資料。

有用的H19-402_V1.0權威認證和資格考試的領導者與實踐的Huawei HCSP-Presales-Data Center Network Planning and Design V1.0

如果您對我們的產品有任何意見都可以隨時提出，因為我們不僅以讓廣大考生輕鬆通過考試為宗旨，更把為大家提供最好的服務作為我們的目標，獲得認證並非壹勞永逸，這不僅僅可以減輕考生的心裏壓力，也可以讓考生輕鬆通過H19-402_V1.0考試。

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