H13-622 Online Practice Questions and Answers

Which of the following statements about the OceanStor Toolkit installation of the OceanStor 9000 is incorrect?

A. The OceanStor Toolkit can be installed on any storage node.

B. The PC used for installation is connected to a storage node through port eth0.

C. The IP address of the network port used to upload the OceanStor Toolkit must be configured on the same network segment as the management network.

D. After the OceanStor Toolkit is successfully installed, enter https://xx.xx.xx.xx:8088/tools in the Internet Explorer address box to go to the login page.

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

A. True

B. False

Which of the following statements about the login information of the OceanStor 9000 after its software installation is complete are incorrect?

A. The account and default password for logging in to the OceanStor DeviceManager are admin and Admin @storage respectively.

B. To log in to the OceanStor DeviceManager from Internet Explorer, enter https://xx.xx.xx.xx:8088, where

xx.xx.xx.xx is the management IP address of the OceanStor 9000.

C. The default password for the default account root of the Linux operating system running on a storage node is root@storage.

D. To log in to the IPMI of a storage node on Internet Explorer, enter https://xx.xx.xx.xx, where xx.xx.xx.xx is the IP address of the IPMI port on the storage node.

The OceanStor 9000 can be installed in a Huawei-supplied cabinet only.

A. True

B. False

The %util value of back-end disks frequently exceeds 90% after the iostat command is run. This indicates that the bandwidth utilization is high and performance bottlenecks exist.

A. True

B. False

In a NetBackup-based N8500 file system backup network, all the nodes of the N8500 must be connected to both the NetBackup master server and media servers.

A. True

B. False

Which of the following statements about the cloud storage system are correct? (Choose all that apply.)

A. Huawei cloud storage system can only provide storage services for Huawei cloud platform and the users of the platform.

B. Huawei cloud storage system can provide storage services for users on the VMware cloud platform.

C. The OceanStor 9000 storage system will become a part of the cloud storage system.

D. The OceanStor 9000 storage system surpasses the cloud storage system in scalability.

OceanStor 9000 object storage service (compatible with Amazon S3 Amazon APIs and OpenStack Swift APIs) provides RESTful APIs externally. Clients can store data to the storage nodes through the RESTful APIs.

A. True

B. False

Which of the following is not a software module at the adaption layer of the OceanStor 9000 DFS?

A. OBS

B. MDS

C. PVS

D. CA

OceanStor SystemReporter can be used to monitor an OceanStor 9000, including which resource objects? (Choose all that apply.)

A. Cluster

B. Node

C. Network port

D. Disk

E. Client