Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 441:

  It is a device which manages the physical disk drives and presents them to the users as logical units. Which of the following device fits the above description?

  A. Host.
  B. Storage NIC.
  C. Storage Controller.
  D. Storage Cache.
  C. Storage Controller.

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  Explanation

• Question 442:

  Xiao Wang, an employee of a company, did the following in the company's storage system:

  9:00

  Take a snapshot of LUN A and activate it

  Alive, all the data of the snapshot LUN and the source LUN were modified at 10:00, and the snapshot was rolled back at 11:00.

  The following instructions are correct? (Multiple choice)

  A. The data in the copy space before COW is 9:00 LUN A
  B. The data in the copy space before COW is 10:00 LUN A data
  C. The data of the source LUN is the modified data at 10:00
  D. After the snapshot is rolled back, the data of the source LUN becomes the data of the modified snapshot LUN at 10:00
  A. The data in the copy space before COW is 9:00 LUN A
  C. The data of the source LUN is the modified data at 10:00
  D. After the snapshot is rolled back, the data of the source LUN becomes the data of the modified snapshot LUN at 10:00

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  Explanation

• Question 443:

  The dual switch network design is widely used in the FC SAN environment. The following description of the dual switch network redundancy design, Which ones are correct? (Multiple choice)

  A. Deploy two FC switches in a SAN environment to cross connect to the two controllers of the storage device
  B. Each host requires 2 available FC ports, and connects the two ports to different switches
  C. The host port and storage device port on the switch that need to communicate must be in the same zone
  D. Although there are multiple paths, the dual-switch network only supports link redundancy and does not support load balancing
  A. Deploy two FC switches in a SAN environment to cross connect to the two controllers of the storage device
  B. Each host requires 2 available FC ports, and connects the two ports to different switches
  C. The host port and storage device port on the switch that need to communicate must be in the same zone

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  Explanation

• Question 444:

  Which of the following is NOT a benefit of cloud datacenters?

  A. Mainframe servers improve performance.
  B. Virtualization technology improves resource utilization.
  C. Distributed computing and storage improve reliability.
  D. Unified resource management improves efficiency.
  A. Mainframe servers improve performance.

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  Explanation

• Question 445:

  Synchronous replication in OceanStor V3 devices is based on the snapshot technology.

  A. TRUE
  B. FALSE
  B. FALSE

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  Explanation

• Question 446:

  Which of the following describes the file access protocol correctly? (Multiple choice)

  A. CIFS protocol is used in Linux and UNIX environments
  B. The NFS protocol is used in the Windows environment
  C. CIFS protocol, NFS protocol and FTP protocol work in C/S architecture
  D. The working method of HTTP protocol is B/S architecture
  C. CIFS protocol, NFS protocol and FTP protocol work in C/S architecture
  D. The working method of HTTP protocol is B/S architecture

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  Explanation

• Question 447:

  Clustered NAS can provide concurrent multi-node access of data to hosts.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 448:

  Which of the following best describes the relationship between the storage and host in DAS?

  A. One-to-Many.
  B. Many to One.
  C. One-to-one
  D. Many-to-Many.
  C. One-to-one

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  Explanation

  In a Direct Attached Storage (DAS) system, the storage and host are connected in a one- to-one relationship. This means that there is a single host and a single storage device, which are both connected directly to each other. This type of storage system is often used when a single host needs access to a large amount of storage, such as in a server or large workstation.

• Question 449:

  In HUAWEI OceanStor, for synchronous replication to be successful, all host applications must be pauzed during the replication update process.

  A. TRUE
  B. FALS
  B. FALS

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  Explanation

• Question 450:

  Which of the following is the correct configuration process for HUAWEI OceanStor storage system?

  A. Create storage pool -> create LUN -> add mapping
  B. Create storage pool -> add mapping -> create LUN
  C. Create LUN->Create storage pool->Add mapping
  D. Create LUN->Add Mapping->Create Storage Pool
  A. Create storage pool -> create LUN -> add mapping

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  Explanation