Free H13-621 Exam Braindumps (page: 29)

Page 28 of 74

When do a rollback operation to the virtual snapshot, the source LUN of snapshot cannot be mapped to the operating system.

  1. True
  2. False

Answer(s): A



When AIX system connect OceanStor storage array through the multipath, which don't need not install multipath software, using own multipath function.

  1. True
  2. False

Answer(s): B



Which of the following features belongs to the SATA-II? (Select 3 Answers)

  1. transmission mode belongs to serial mode
  2. double-port transmission
  3. NCQ check
  4. do not support hot plug

Answer(s): A,B,C



Storage systems and network fault diagnosis follow the following principles, diagnose network firstly, and then diagnose network elements; analysis of the high level alarm first, then analysis of low level alarm, which of the following description of scene is wrong?

  1. When FC SAN and IP SAN system is abnormal, which should check if the middle exchange and link is normal first, and check the server and storage nodes.
  2. analyze the important failure of influence business and data for storage, such as RAID, LUN, the failure of file resources, link failures, controllers
    Fault, and so on.
  3. resource abnormity or failure (piece of equipment/file/with library) positioning problem generally follow the order from the host to storage
  4. storage system failure occurs business interruption and loss of data, no matter what kind of scene, you must recover data first, then business

Answer(s): D






Post your Comments and Discuss Huawei H13-621 exam with other Community members:

H13-621 Discussions & Posts