Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 531:

  An engineer maps the storage system to the file server to store various enterprise files. One day, the file system is attacked by viruses and files cannot be opened. To access the files, the engineer performs a snapshot rollback. Which statement is FALSE?

  A. A snapshot rollback can quickly restore data.
  B. When no host reads or writes data, the snapshot data is rolled back to the source volume in sequence.
  C. Some data may be lost during a snapshot rollback.
  D. If there are writes to the source LUN during a snapshot rollback, the rollback is performed after the writes are complete.
  D. If there are writes to the source LUN during a snapshot rollback, the rollback is performed after the writes are complete.

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  Explanation

  If there are writes to the source LUN during a snapshot rollback, the rollback is performed before the writes are complete. This means that any data written to the source LUN during the snapshot rollback will be lost, since it will be overwritten by the snapshot data.

• Question 532:

  Which statements are true about the SAN network? (Select All that Apply)

  A. The FC SAN must be configured with dedicated iSCSI HBAs for servers
  B. The IP SAN can use the existing IP network.
  C. The IP SAN supports the iSCSI protocol.
  D. The FC HBA used by the FC SAN can convert SCSI packets into FC packets.
  B. The IP SAN can use the existing IP network.
  C. The IP SAN supports the iSCSI protocol.

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  Explanation

  The IP SAN can use the existing IP network, and it supports the iSCSI protocol. The FC SAN must be configured with dedicated iSCSI HBAs for servers, and the FC HBA used by the FC SAN cannot convert SCSI packets into FC packets.

• Question 533:

  Storage controllers are only connected to disk enclosures within the SAN network.

  A. TRUE
  B. FALSE
  B. FALSE

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  Explanation

• Question 534:

  Which of the following statements about the coffer disks of the HUAWEI V3 series storage systems are correct? (Multiple Choice)

  A. Coffer disks store cache data to prevent data loss after a power failure.
  B. BBUs supply power to cache and coffer disks in the event of unexpected power failure.
  C. Coffer disks cannot be used to save service data.
  D. The first 2 disks in a controller enclosure are coffer disks.
  A. Coffer disks store cache data to prevent data loss after a power failure.
  B. BBUs supply power to cache and coffer disks in the event of unexpected power failure.

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  Explanation

• Question 535:

  Which of the following methods provides the best RTO?

  A. Disk-To-Tape
  B. Disk-To-Disk-To-Tape
  C. Replication
  D. Virtual Tape Library
  C. Replication

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  Explanation

• Question 536:

  The following description of DAS is incorrect:

  A. DAS is directly connected to the designated storage device on the server using them
  B. DAS is divided into internal DAS and external DAS
  C. The hard disk inside the server is not DAS
  D. External DAS can be connected to the server accessing them through FC protocol or SCSI protocol
  C. The hard disk inside the server is not DAS

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  Explanation