Huawei Huawei Certifications H13-622 Questions & Answers

• Question 241:

  Object storage encryption ensures data security based on the following levels: track check, slice check, object check, and packet check.

  A. True

  B. False

  Correct Answer: A

• Question 242:

  Which of the following statements about the software installation of the OceanStor 9000 are correct? (Select two.)

  A. Before installing software, configure switches on the back-end storage network and the management network.

  B. The OceanStor Toolkit must be installed on all storage nodes.

  C. The OceanStor SystemReporter can be installed on any Windows server with qualified hardware and software.

  D. You must purchase a license for the OceanStor SystemReporter.

  Correct Answer: AC

• Question 243:

  If the application scenario of an N8500 clustered NAS system is Mac OS, the OS can access shared files on the N8500 through NFS.

  A. True

  B. False

  Correct Answer: A

• Question 244:

  The hardware faults of an engine node in an N8500 storage system do not include which of the following?

  A. Cluster node faults

  B. Fibre Channel interface card faults

  C. RAID card faults

  D. Power and fan faults

  Correct Answer: C

• Question 245:

  Which of the following is the correct N8500 configuration procedure?

  A. Go to the welcome page. > Confirm the networking. > Select a configuration file. > Configure storage units. > Configure the NA5 engine. > Configure the device location. > Complete the deployment.

  B. Confirm the networking. > Go to the welcome page. > Select a configuration file. > Configure storage units. > Configure the NAS engine. > Configure the device location. > Complete the deployment.

  C. Confirm the networking. > Go to the welcome page. > Configure storage units. > Select a configuration file. > Configure the NAS engine. > Configure the device location. > Complete the deployment.

  D. Confirm the networking. > Go to the welcome page. > Select a configuration file. > Configure the NAS engine. > Configure storage units. > Configure the device location. > Complete the deployment.

  Correct Answer: B

• Question 246:

  Which of the following statements about the LUN planning of the N8500 clustered NAS storage systems are correct? (Select three)

  A. The maximum capacity of a LUN is 16 TB.

  B. LUNs in one RAID group belong to the same controller.

  C. The 64 KB stripe depth is recommended for random services.

  D. It is recommended that LUNs with heavy loads be in different RAID groups.

  Correct Answer: ABD

• Question 247:

  Which of the following types of clients are supported by NFS sharing of the OceanStor 9000? (Select three)

  A. Host name

  B. IP address

  C. Network group

  D. AD domain

  Correct Answer: ABC

• Question 248:

  The 10GE networking of an OceanStor 9000 uses a CE6850-48S4Q-EI switch. Which of the following statements about the switch are correct? (Select two)

  A. The switch supports a maximum of 32 10GE 5FP+ Ethernet optical ports.

  B. The switch supports four 40GE QSFP+ Ethernet optical ports.

  C. The 10GE ports on the switch can be used for interconnection between downstream storage nodes or connection between storage nodes and the upstream service network.

  D. The 40GE ports are used for switch stacking.

  Correct Answer: BD

• Question 249:

  The OceanStor 9000 in the figure adopts GE networking and enables the InfoLink function for front-end services. How many IP address should be planned for the front-end service network?

  

  A. 8

  B. 10

  C. 24

  D. 26

  Correct Answer: D

• Question 250:

  Which are the key parameters used to evaluate the performance of an N8500 clustered NAS storage system? (Select three.)

  A. Number of network ports per engine node

  B. Number and model of CPUs and memory capacity per engine node

  C. Communication links between the NAS engine and the storage units

  D. NAS engine operating system and version

  Correct Answer: ABC