Huawei H13-621 Online Practice Questions and Exam Preparation

Huawei H13-621 Online Questions & Answers

• Question 281:

  After the failure of login storage system by ISM or SSH, the usual diagnosis way is: confirm the controller indicator light is normal, check management link physical state firstly, then check the IP address and management port, check the ISM version or SSH configuration, finally check whether ISM and ISM agent service can normally boot or not.

  A. True
  B. False
  A. True

• Question 282:

  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.

  A. True
  B. False
  B. False

• Question 283:

  Main technical or functional of S5000T storage systems to enhance the reliability of the data are cache may fall protection, disk copy, global hot standby disk.

  A. True
  B. False
  A. True

• Question 284:

  Two reliability of 8O% device formed a parallel system, what is the reliability of the system?

  A. 64%
  B. 6O%
  C. 8O%
  D. 96%
  D. 96%

• Question 285:

  Which SAS protocol mainstream version is currently used?

  A. SAS1.1
  B. SAS2.O
  C. SAS 3.O
  D. SAS3.1
  B. SAS2.O

• Question 286:

  Remote replication between storage array is based on the copy file level

  A. True
  B. False
  B. False

• Question 287:

  Configure LUN copy in S5000, the capacity of target LUN in LUN copy must be greater than or equal to the source LUN capacity.

  A. True
  B. False
  A. True

• Question 288:

  About HostAgent scheme, which of the following is wrong:

  A. HostAgent support oracle etc main database applications
  B. only support host application of Windows and Linux system
  C. HostAgent support graphical interface unified management and configuration
  D. HostAgent interface management support centralized management application servers
  B. only support host application of Windows and Linux system

• Question 289:

  Which are the common commands in the state of check storage side system?(Select 3 Answers)

  A. showctrlinfo
  B. showsys
  C. showrg
  D. showraid
  A. showctrlinfo
  B. showsys
  C. showrg

• Question 290:

  Which of the following options does not belong to the hardware components of IP SAN?

  A. Ethernet connected devices
  B. iSCSI Host bus adapters
  C. Storage Device
  D. initi tor Starter
  D. initi tor Starter