Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 391:

  IP drift supports drifting between different types of interface modules.

  A. TRUE
  B. FALSE
  B. FALSE

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  Explanation

• Question 392:

  DAS is a storage architecture without scalability.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 393:

  What is best described as: the time it takes for the desired data to be beneath the read head when the head is on the correct track?

  A. Rotational latency
  B. Rotational speed
  C. Seek time
  D. Throughput
  A. Rotational latency

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  Explanation

• Question 394:

  Which of the following options is narrowly stored?

  A. Disk
  B. Disk array
  C. Disk cabinet
  D. Tape library
  A. Disk

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  Explanation

• Question 395:

  Statement 1: We have a RAID5 protected group of disks. The protection level increases if we add more disks to the group.

  Statement 2: With a RAID 10 set the number of disks must be greater than 8 to always survive a dual disk failure.

  A. Statement 1 is true and statement 2 is false.
  B. Statements 1 and 2 are both true.
  C. Both statements 1 and 2 are false.
  D. Statement 1 is false and statement 2 is true.
  C. Both statements 1 and 2 are false.

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  Explanation

• Question 396:

  In HUAWEI OceanStor, what unit is Thick LUN applying for space from the storage system?

  A. grain
  B. chunk
  C. stripe
  D. extent
  D. extent

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  Explanation

  Analysis: Several Extents form a volume, and the volume is externally reflected as the LUN accessed by the host (here LUN is Thick LUN). When processing user read/write requests and data migration, the LUN applies to the storage system Space, free space, and data migration are all performed in units of Extent. For example: when a user creates a LUN, he can refer to The fixed capacity is obtained from a certain storage tier. At this time, the LUN is composed of the specified extent on the certain storage tier. In user After the business starts to run, the storage system will, according to the migration strategy set by the user, for frequently accessed data and less visited Questioned data is migrated between storage tiers (this feature requires the purchase of a SmartTier License). At this time, the data on the LUN It will be distributed to each storage layer of the storage pool in the unit of Extent.

• Question 397:

  Description 1: FC protocol and FCoE protocol have different operating environments, different operating channels, and the same protocol stack.

  Description 2: FCoE can only run on 10GE, which solves the problems of short FC transmission distance and packet loss in IP networks.

  A. Description 1 is correct, description 2 is correct
  B. Description 1 is correct, description 2 is incorrect
  C. Description 1 is wrong, description 2 is correct
  D. Description 1 error, description 2 error
  A. Description 1 is correct, description 2 is correct

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  Explanation

• Question 398:

  The following storage functions can provide customers with data disaster recovery functions: (multiple choice)

  A. snapshot
  B. Cache prefetch
  C. remote replication
  D. Hierarchical storage
  A. snapshot
  C. remote replication

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  Explanation

• Question 399:

  You are tasked to setup a SAN storage system that has the following requirements: (1) To minimize the workload on server resources. (2) Optimize the capabilities on storage system for deduplication. Select the following options that fits the scenario above.

  (Multiple Choice)

  A. Use NIC instead of HBA cards to minimize the host resource consumption during I/O operations.
  B. Offload the storage processing tasks to the server to optimize the data deduplication.
  C. Usage of TCP/IP offload engine technology to do processing on HBA cards on the server to minimize the usage of server resources.
  D. Adding hardware acceleration module to the storage system to optimize the performance of data deduplication.
  C. Usage of TCP/IP offload engine technology to do processing on HBA cards on the server to minimize the usage of server resources.
  D. Adding hardware acceleration module to the storage system to optimize the performance of data deduplication.

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  Explanation

• Question 400:

  The SCSI protocol can be used not only for communication between the host and the disk, but also for communication between the host and the physical tape library, optical disc, and so on.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation