Free H13-621 Exam Braindumps (page: 4)

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In the process of SAN storage controller troubleshooting, before replacing the controller, in order to ensure that data is consistent, just make sure that LUN of belonging to controller can send IO when there is no host, don¡¯t have to do other operations.

  1. True
  2. False

Answer(s): B



Multi-path software failover and failback process apply transparent to the host, to avoid the path failure between the host and array which led to the suspension of IO.

  1. True
  2. False

Answer(s): A



Which of the following opinions about storage system boot failure or abnormal problem diagnosis are correct?

  1. After the system is powered on, the control box is not normal boot within 15 minutes (system status indicator has been flashing orange), you can preliminarily determine the system fail to power on.
  2. When storage system is powered on, ISM cannot login successfully, you can determine the system boot failure.
  3. After the storage is powered on, the controller indicator light is red, you can determine the system boot failure
  4. After the system is powered on, login MML and executive sys status to check the system status. If the status of System Running Status is flash cache, you can determine the system boot failure.

Answer(s): A



Synchronous remote replication connection between two storage array can use FC link or iSCSI link, and which can use the two kinds of links to connect at the same timE.

  1. True
  2. False

Answer(s): B






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