Huawei H19-321 Online Practice Questions and Exam Preparation

Huawei H19-321 Online Questions & Answers

• Question 271:

  The cloud migration service tool DC Rainbow is compatible with all virtualization platforms and versions on the market.

  A. True
  B. False
  B. False

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  Explanation

  A migration tool can support many platforms, but compatibility is still bounded by platform type, version, and migration scenario. Saying DC Rainbow works with every virtualization platform and every version is too absolute, so the statement is false.

• Question 272:

  Which service items in co-care gold maintenance services are responsible for the delivery of channel partners. (Multiple choice)

  A. Remote support
  B. On-site problem handling
  C. On-site hardware replacement
  D. Hardware support (7*24*4H).
  E. Device health check
  F. Service Support Plans & Reports
  B. On-site problem handling
  C. On-site hardware replacement
  E. Device health check
  F. Service Support Plans & Reports

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  Explanation

  In co-care gold maintenance, channel partners handle the local and recurring delivery work: on-site problem handling, on-site hardware replacement, device health checks, and service support plans and reports.

  Remote support and 7*24*4H hardware support are not the partner-delivered items named here.

• Question 273:

  GSM-R evaluation and optimization service is for new incremental networks, and GSM-R evaluation and optimization services do not exist in GSM-R stock networks.

  A. True
  B. False
  B. False

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  Explanation

  GSM-R evaluation and optimization is not limited to new incremental networks. Existing stock GSM-R networks also need evaluation and optimization to assess live performance and improve operation, so saying the service does not exist there is false.

• Question 274:

  the correct statement about on-site support services is ().

  A. On-site service includes on-site spare parts replacement and on-site problem handling
  B. In the case of problems that cannot be effectively solved through remote technical support, arrange for engineers to provide on-site problem handling services
  C. For situations where the location requires a hardware replacement to resolve the issue, arrange for an engineer to perform an on-site hardware replacement
  D. In the case of purchasing an on-site service maintenance package, priority is given to solving the problem through on-site service
  A. On-site service includes on-site spare parts replacement and on-site problem handling

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  Explanation

  On-site support is defined by the service content it delivers at the customer site: spare parts replacement and problem handling. Remote support is normally tried first when appropriate, and on-site work is arranged when the issue requires local handling.

• Question 275:

  Huawei's career certification system is based on years of experience in ict talent training and understanding of industry development, based on the ict industry chain talent personal career development cycle, with levels of vocational and technical certification IP, IT, CT and ICT fusion technology certification system; the only ICT all-technology certification system.

  A. True
  B. False
  A. True

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  Explanation

  The statement is true because it describes Huawei's career certification system as covering IP, IT, CT, and ICT convergence across the ICT talent development cycle. That matches the stated all-technology certification positioning for ICT career development.

• Question 276:

  Project bidding is an open economic activity, so information should be released in an open manner.

  A. True
  B. False
  A. True

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  Explanation

  True is correct because project bidding is intended to be an open economic activity. Releasing bidding information openly supports fairness, transparency, and equal access for potential participants instead of limiting knowledge to selected parties.

• Question 277:

  the following is not the IP network evaluation optimization service module is?

  A. Network architecture evaluation optimization
  B. Gap/risk analysis
  C. Optimize the implementation of the program
  D. Network knowledge transfer
  D. Network knowledge transfer

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  Explanation

  IP network evaluation optimization is centered on assessing the current architecture, finding gaps and risks, and producing or implementing optimization measures. Network knowledge transfer is a training or handover activity, not an evaluation optimization service module.

• Question 278:

  Huawei's service migration solution is divided into three main scenarios, which is the error? ()

  A. P2V
  B. Migrate between cloud platforms of other vendors
  C. V2V
  D. Internal migration of HUAWEI CLOUD platform
  B. Migrate between cloud platforms of other vendors

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  Explanation

  The migration solution scenarios named here center on moving workloads into or within Huawei-related platforms, such as physical-to-virtual, virtual-to-virtual, and HUAWEI CLOUD internal migration. Migration only between other vendors' clouds is outside that set.

• Question 279:

  Optical network evaluation optimization service is the main service of transmission professional services, as long as it includes three major service products: WDM network evaluation optimization, SDH network evaluation optimization, and microwave network evaluation optimization.

  A. True
  B. False
  B. False

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  Explanation

  The statement is false because the listed description does not correctly define optical network evaluation optimization service by only those three named products. Since the service scope is misstated as written, the correct judgment is false.

• Question 280:

  The types of virtual machines that support backup/restore functionality in Fusion Sphere include:

  A. Normal virtual machine
  B. Template virtual machine
  C. Connect the clone virtual machine
  A. Normal virtual machine

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  Explanation

  Backup and restore are intended for a normal virtual machine because it has independent disks and runtime data that can be protected and recovered. Template virtual machines and linked clone virtual machines are special-purpose objects, so they are not the supported target for this function.