Free Huawei H13-629-ENU Practice Test & Real Exam Questions, Page 3

Question #31

Windows supports MBR and GFT two disk partition mode.
For MBR disks, which of the following option is correct?

A. The number of logical partitions is no more than 4 that are divided in primary extended partition

B. Windows systems can create up to four partitions.

C. The total number of primary partitions and extended partitions is no more than 4. Primary partition is no more than 4.

D. single partition size upper limit is 1TB.

Discussion 0

Correct Answer: C Vote an answer

Question #32

About OceanStor V3 file deduplication compression characteristics, which of the following statement is correct? (Multiple choice)

A. with the method of online processing, deduplication compression before the data is written to disk.

B. When open the deduplication and compression simultaneously, the data will first be deduplication and then carry out compression.

C. use SmartCache can accelerate deduplication fingerprint lookup performance.

D. can only be opened when creating the file object, during the execution of the business can't be turned on or off data deduplication compression.

Discussion 0

Correct Answer: A,B,C Vote an answer

Question #33

In the OceanStor 9000, when the source file is migrated using the InfoTier feature, the snapshot data of the source file does not migrate between the storage levels of the source file.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #34

A customer purchased 12 C72 nodes and 22 P25E nodes. When implement the implementation plan, the following arguments which are wrong? (Multiple choice)

A. 12 C72 nodes are classified as a node pool

B. Can be divided into 3 node pools

C. InfoTier can be used to store data according to the customer's business type.

D. The front-end network can all adopt 10GE network

Discussion 0

Correct Answer: A,B,D Vote an answer

Question #35

For video applications, performance concerns on?

A. Storage memory

B. Link bandwidth

C. IOPS

D. Disk type

Discussion 0

Correct Answer: B Vote an answer

Question #36

One customer OceanStor V3 OceanStor V3 Controller B shows red light, the the system status indicator lights shows red light.
The correct way that engineers handle this failure is:

A. Login the management software or the CLI to check the controller is online or not, if not online, re-start the controller B on CLI, observe the start state via CLI, record the start abnormal interface and errors.

B. Login the management software or the CLI to check the controller is online or not, if not online, pull and plug the controller, observe the start state via CLI, record the start abnormal interface and errors.

C. Make serial connection to controller, COM1 port does not have the print; it can be judged as a controller failure, need to be replaced.

D. Login the management software or the CLI to check the controller is online or not, if not online, perform resetsys, re-start the current controller, observe the start state via CLI, record the start abnormal interface and errors.

Discussion 0

Correct Answer: A Vote an answer

Question #37

After SmartMigration is configured, if the LUN ID and data volume ID of the source LUN and data volume ID of the source LUN are 1 and 2, respectively, and the LUN ID and data volume ID of the target LUN are 3 and 4, the LUN ID of the source and target LUNs And data volume ID is respectively:

A. Source LUNs: 3 and 1 Target LUNs: 4 and 2

B. Source LUNs: 1 and 4 Target LUNs: 3 and 2

C. Source LUNs: 1 and 3 Target LUNs: 2 and 4

D. Source LUNs: 2 and 4 Target LUNs: 1 and 3

Discussion 0

Correct Answer: B Vote an answer

Question #38

In the HyperMetro Active-Active Data Center solution, the Data Center A array receives write I/O requests, for the image processing process, which is correct?

A. Apply for write permission -> Record write log -> Perform double write -> Double write result processing -> Response host

B. Apply for write permission -> Perform double write -> Record write log -> Double write result processing -> Response host

C. Apply for write permission -> Record write log -> Perform double write -> Response host

D. Apply for write permission -> Perform double write -> Record write log -> Response host

Discussion 0

Correct Answer: A Vote an answer

Question #39

In the HyperMetro Active-Active Data Center solution, which of the following statements about the preferred array is correct?

A. Selecting the preferred access array based on the business characteristics by the upper application

B. Specify a preferred access array on the storage array

C. Specify a preferred access array when use the HyperMetro feature.

D. Specify a preferred access array on the OceanStor Ultra Path

Discussion 0

Correct Answer: D Vote an answer

Question #40

The online upgrade mode is a highly reliable and highly available upgrade method that can be used in the occasion of upgrading without interrupting the business. Due to the online upgrade in batches, the impact on business performance is small.

A. False

B. True

Discussion 0

Correct Answer: A Vote an answer

Question #41

Maintain a constant connection between the host and its storage, ESXi must support multi-path.
Please select the incorrect description about the VMware vSphere5.5 multi-path:

A. When coordinating the VMware NMP and any installed third-party, PSA (Pluggable Storage Architecture) will perform the loading and unloading multi-path plugins, handle physical path discovery and removal, etc.

B. Except the path failover, multi-path also provides load balancing. Load balancing is the process of sharing I/O load in the multiple physical paths.

C. When the path failover occurs, the virtual machine I/O can delay 60 seconds at most.

D. If the failover takes a long time to complete, and then the Windows virtual machine may interrupt the I/O and finally fails. In order to prevent this, please set the disk time-out value of Windows virtual machine as 30 seconds at least.

Discussion 0

Correct Answer: D Vote an answer

Question #42

In the OceanStor 9000 storage system, when the InfoReplicator feature master-slave switchover, it supports automatic switching of quotas, share permissions, stripe size and directory redundancy ratio.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: B Vote an answer

Question #43

Which of the following scenarios will cause Oceanstor 18000 to initiate local refactoring? (Multiple choice)

A. Insert the drive back within two minutes after it is removed.

B. The system detects CK that can't be repaired

C. IO access returns SECTOR FAULT error

D. Hard disk failure

Discussion 0

Correct Answer: B,C Vote an answer

Question #44

The following statement about RMAN backup's backup piece and backup set concept, which is wrong?

A. a backup piece corresponds to a single output file

B. backup piece size is unlimited, but its size can be set by maxpiecesize.

C. one or more backup pieces will form a backup set.

D. backup piece is the binary file used to store the backup set information.

Discussion 0

Correct Answer: B Vote an answer

Question #45

When using FusionStorage block storage to connect to OpenStack, which of the following drivers is used?

A. Swift

B. Cinder

C. Manila

D. S3

Discussion 0

Correct Answer: B Vote an answer

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