Huawei H13-621 Online Practice Questions and Exam Preparation

Huawei H13-621 Online Questions & Answers

• Question 261:

  0n the storage array products, which of the following conditions will lead to LUN write policy change to writethrough (Select 3 Answers)

  A. management interface failure
  B. fan failure
  C. BBU failure
  D. controller failure
  B. fan failure
  C. BBU failure
  D. controller failure

• Question 262:

  In the process of the whole disk copy, RAID group is in normal condition, all member disks are in available state, data redundancy information of RAID group is complete, and the customer data has no risk of loss.

  A. True
  B. False
  A. True

• Question 263:

  which command can view the disk normal identified under solaris system?

  A. lspv
  B. format
  C. fdisk
  D. lsdev
  C. fdisk

• Question 264:

  The characteristics of the internal management is management network separated from production data link.

  A. True
  B. False
  B. False

• Question 265:

  Add target under the solaris system, the command of IP address: iscsiadm add discovery-address

  A. True
  B. False
  A. True

• Question 266:

  Which of the following description of network product warning issued, obtain and process? (Select 3 Answers)

  A. warning information of product release in huawei's website - > service announcement - > warning notice
  B. product warning need engineers active learning, for the key issues that need to be tracking management, according to advice of early warning, make active treatment
  C. according to the emergency degree of product early warning, arrange rectification or the plan of upgrade, guard actively to the key problem
  D. early warning information need 4OO hotline engineers to pay more attention, office engineers can don't pay any attention
  A. warning information of product release in huawei's website - > service announcement - > warning notice
  B. product warning need engineers active learning, for the key issues that need to be tracking management, according to advice of early warning, make active treatment
  C. according to the emergency degree of product early warning, arrange rectification or the plan of upgrade, guard actively to the key problem

• Question 267:

  SMI-s is initiated and led by SNIA (global network storage industry association), and is standard management interface which is commonly developed by a number of storage manufacturers.

  A. True
  B. False
  A. True

• Question 268:

  Active-Passive working mode: it is also called the master model, namely at any time only one of two controllers is active, as the main controller, which is used to process the I/0 requests of the application server, and the other controller is in idle state, as the standby controller, so that it can take over the work in time when the main controller failure or off Line.

  A. True
  B. False
  B. False

• Question 269:

  With Windows, what command is to check the current established network connection?

  A. netstat -r
  B. netstat -I
  C. netstat -a
  D. netstat -s
  C. netstat -a

• Question 270:

  Under AIX platform, what command is to check the host mounts all devices?

  A. cfgmgr -v
  B. lspv
  C. lsdev -Cc disk
  D. rmdev -dl hdisk2
  B. lspv