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Selected H13-624_V5.5 HCIP-Storage Questions Answers

HCIP-Storage V5.5 Questions and Answers

Question 9

The performance of a storage system can be measured by multiple indicators. In application scenarios where the I/O size is greater than or equal to 64 KB, the ________ performance indicator is the main concern for storage performance.

Options:

Question 10

An enterprise customer has purchased a Huawei OceanStor Pacific scale-out storage system for service configuration. An engineer wants to deploy the NFS file sharing service on the storage system and configure the HyperReplicatlon feature. Which of the following configuration operations are correct?

Options:

A.

When configuring HyperReplication, the engineer needs to configure the replication network route information on the primary storage system. The replication network route does not need to be configured on the secondary storage system.

B.

To use the NFSv4.0 protocol for share access, the engineer can run the "change service nfs_config nfsv40_status=enable account_name=?" command to enable the NFSv4.0 service.

C.

After a converged storage pool is created, the engineer needs to enable the file service. The HDFS or object service does not have to be enabled.

D.

When configuring HyperReplication, the engineer needs to create a remote replication pair on both the primary and secondary storage systems and then add a remote device.

Question 11

A school has purchased two Huawei OceanStor Pacific series storage devices for service deployment. An engineer wants to configure the distributed parallel client (DPC) on the storage devices. Which of the following statements is false about the engineer's configuration?

Options:

A.

If upper-layer services require high data security, the engineer needs to set the storage pool type to "Self-encrypting" when creating a converged storage pool.

B.

Before creating a converged storage pool, the engineer must enable the file service for nodes on DeviceManager.

C.

When creating a namespace, the engineer needs to select a security style and application type.

D.

When the storage network is a Remote Direct Memory Access over Converged Ethernet (RoCE) network, the engineer can run the "systemctl stop lldpad.service" command to disable the lldpad service.

Question 12

A financial customer purchases a Huawei OceanStor Pacific 9950 storage device for service deployment. Engineers have configured basic block storage services on the device. During an O&M management process, an engineer needs to modify the attributes of a storage pool. Which of the following attributes will not be modified?

Options:

A.

Hot spare policy of the storage pool

B.

Storage pool name

C.

Actual location of the storage pool

D.

Capacity alarm threshold