Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 421:

  In HUAWEI OceanStor,which of the following statements about mapping a snapshot is true?

  A. Mapped snapshots are always Read-Only.
  B. Snapshots optionally can be mapped to multiple hosts.
  C. Snapshots can only be mapped to a the same host the original LUN was mapped to.
  D. All of the answers are true
  B. Snapshots optionally can be mapped to multiple hosts.

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  Explanation

• Question 422:

  In the scenario where only 2 disks are in the RAID group, which one of the following uses data striping?

  A. RAID 0
  B. RAID 5
  C. RAID 1
  D. RAID 6
  A. RAID 0

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  Explanation

  RAID 0 is a data striping technique that involves distributing data across two or more disks, which allows for increased performance and capacity. RAID 0 does not provide redundancy, and if any of the disks in the RAID group fail, the data will be lost. RAID 5 and RAID 6 are both data striping techniques, but they also provide redundancy, which means that the data is still recoverable even if one or more disks in the RAID group fail. RAID 1 is a data mirroring technique, which involves writing the same data to two disks, and does not use data striping.

• Question 423:

  Select the statements that are correct about the functions of network devices. (Multiple Choice)

  A. Routers do not separate the network into different broadcast domains.
  B. Routers do not forward the broadcast frames in the network,
  C. LAN switches place each port into a separate collision domain.
  D. Hubs allow the separation of collision domains.
  B. Routers do not forward the broadcast frames in the network,
  C. LAN switches place each port into a separate collision domain.

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  Explanation

• Question 424:

  The following description of disaster recovery is incorrect?

  A. Regardless of whether disaster recovery or backup solutions are used, compared with data during system failure, data for disaster recovery cannot be lost Avoided
  B. After the disaster, I hope to immediately access the backup on the remote device
  C. The restored data hopes to meet the current work requirements immediately
  D. The traditional use of software for data backup still has usage scenarios
  A. Regardless of whether disaster recovery or backup solutions are used, compared with data during system failure, data for disaster recovery cannot be lost Avoided

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  Explanation

• Question 425:

  There are two descriptions about backups, the correct ones are:

  Description 1: The disaster recovery solution does not need to consider whether it is backed up on tape or hard disk.

  Description 2: The backup plan should consider the worst case.

  A. Descriptions 1 and 2 are both correct
  B. Description 1 is right, description 2 is wrong
  C. description 1 is wrong, description 2 is right
  D. Descriptions 1 and 2 are wrong
  C. description 1 is wrong, description 2 is right

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  Explanation

• Question 426:

  iSCSI encapsulates the SCSI command and data description block into the iSCSI protocol.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 427:

  When the RPO is minutes instead of hours the best backup method is traditional Tape backup.

  A. TRUE
  B. FALSE
  B. FALSE

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  Explanation

• Question 428:

  The following description is correct: (multiple choice)

  A. OceanStor V3 series products support 8 controllers, and the switching plane between the controllers is IP-based Scale-out interconnection
  B. When the control frame of OCeanStor 5300 V3 is expanded from 2 to 4 controls, it can be directly connected or Networking with switches
  C. In the OceanStor V3 series of new-generation storage products, the back-end loops of the same SAS interface card can be mixed and connected Ordinary disk enclosure and high-density disk enclosure
  D. OceanStor V3 mid-range storage arrays use IP switches for interconnection, which has cost advantages. PCIe switches are dedicated Switching, the cost is relatively high, mainly used in high-end storage
  A. OceanStor V3 series products support 8 controllers, and the switching plane between the controllers is IP-based Scale-out interconnection
  B. When the control frame of OCeanStor 5300 V3 is expanded from 2 to 4 controls, it can be directly connected or Networking with switches
  D. OceanStor V3 mid-range storage arrays use IP switches for interconnection, which has cost advantages. PCIe switches are dedicated Switching, the cost is relatively high, mainly used in high-end storage

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  Explanation

• Question 429:

  What is typical for a DAS solution? (Multiple Choice)

  A. More scaleable in capacity than a SAN solution
  B. Consists of a server/host with its locally connected disk drives
  C. Sharing of files between DAS solutions is possible via the network.
  D. Backups are centrally made on a special backup server.
  B. Consists of a server/host with its locally connected disk drives
  D. Backups are centrally made on a special backup server.

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  Explanation

• Question 430:

  All components of storage devices use the redundancy design to ensure system reliability. Redundant modules include controller modules, management modules, BBU modules, interface modules, power modules, and fan modules

  A. False
  B. True
  B. True

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  Explanation

  All components of storage devices use the redundancy design to ensure system reliability. Redundant modules include controller modules, management modules, BBU modules, interface modules, power modules, and fan modules. This redundancy design helps to minimize the impact of hardware failures and ensure system reliability.