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Free H13-511 Exam Braindumps (page: 2)

Page 1 of 16
PDF with 253 Questions

The failure of install multipath is mostly due to compatibility, which components mainly needs to consider compatible when install multipath? (Select three Answers)

  1. with OS specific version
  2. with HBA card
  3. server system hard disk drive
  4. with iSCSI initiator software

Answer(s): A,B,D



How to troubleshooting whether there is impact performance of failure hard disk in storage system (slow)?

  1. under CLI check RAID LUN state, whether if it is abnormal
  2. in storage debug mode, through the command of iostat –x –d 1 to check IO of storage system, the average service time of some disk (svctm) over a period of
    time is obviously more than other disk, %util is close to 100%, and other disk are free, can judge the hard disk performance
  3. on host side check LUN IO state under multipath
  4. check the link state in host side and ISM storage interface

Answer(s): B



About storage network management software, which description is wrong?

  1. equipment management can manage storage array device
  2. business management, business flow management
  3. topology display, visual display device of the current topology connection status
  4. DHA service management, hard disk health data/performance data

Answer(s): A



For backup and disaster, what size of striping depth are recommended the common used?

  1. 8K
  2. 16K-128K
  3. 64K
  4. more than 64K

Answer(s): D






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