Excellent H13-624_V5.5 Updated 2025 Dumps With 100% Exam Passing Guarantee [Q39-Q53]

NO.39 OceanStor9000 Wushan distributed file system, supports online node expansion, storage capacity and computing capacity increase linearly Plus, and finally provide users with linearly increasing bandwidth and concurrency

True

mistake

NO.40 During flash storage initialization, an administrator needs to change the IP address of a management network port. Which statements about the change are false?

To change the IP address of the management network port on the CLI, log in to the CLI and run the “change system management_ip” command.

The IP addresses of the management and maintenance network ports must be in different network segments; otherwise, there will be a route conflict.

The administrator needs to apply for and activate a license before changing the IP address of the management network port.

To change the IP address of the management network port on the command-line interface (CLI), the IP address of the maintenance terminal and the default IP address of the storage management network port must be in the same network segment if the administrator logs in to the system through a serial port.

NO.41 Through Huawei OceanStor9000 Device Manager, we can view the real-time OPS performance indicators of the system.

True

False

NO.42 In CIFS file sharing, when the client adopts the SMB3.0 protocol, in a single connection channel After failure, SMB3.0 Multichannel automatically uses other channels to continue to transmit data.

True

False

NO.43 Multiple choices The following statements about big data processing technology are: (multiple choices)

Big data technology is more powerful in data processing, but management is more complicated than traditional technology

Compared with data processing technology, there will be different processing methods for different value data processing

In the era of big data, a new method (distributed parallel processing) is used to process data, with flexible component expansion, strong data carrying capacity, and management Unity

NO.44 Single choice What file system does Huawei Oceanstor 9000 use to provide a unified business access domain name?

NTFS

HDFS

WushanFS

EXT3

NO.45 Which of the following descriptions about the snapshot backup of the OceanStor backup solution is correct:
(multiple choice)

The snapshot function of the backup software can automatically discover the storage volume where the database and mail system are located, and initiate a quiescing of the application before the snapshot.
To trigger a hardware storage snapshot. The volume where the file system is located cannot be automatically discovered and needs to be configured separately.

After the snapshot is completed, you can choose to catalog and index the snapshot data (to ensure application-level recovery or small particle recovery).

Offline backup of snapshots. The backup adopts offline mode and does not occupy the resources of the production system.

After adopting snapshot backup, data can be recovered from the recovery layer and protection layer.The compliance layer has a special purpose and cannot be used for data recovery.

NO.46 (multiple choice) OceanStor 9000 adopts Erasure code technology to protect data. If a site has 6 nodes, and the customer hopes that even if three disks are broken in one strip, the data can still be restored. The available redundancy protection levels are as follows:

4+3:1

6+3

4+2

12+3:1

NO.47 Synchronous remote replication can be used for disaster recovery in the same city. Single-select FC link is recommended. Asynchronous remote replication can be used for remote disaster recovery.
In order to reduce costs, it is recommended to use an IP link.

True

False

NO.48 When delivering a Huawei OceanStor Pacific storage project, a Huawei engineer vigorously promoted the SmartEncryption feature of scale-out storage to customers. Which of the following statements is false about this feature?

When the data is read using the DPC or NFS protocol, the SED obtains the identity authentication key from the key management server, reads and decrypts the ciphertext data, and then returns the plaintext data to the protocol layer. The protocol layer returns the plaintext data to client applications.

This feature supports encrypted data write using NFS, CIFS, HDFS, or S3. Data is decrypted and read using NFS, CIFS, HDFS, or S3.

The file service client can write plaintext data through the NFS/CIFS/DPC protocol.

Huawei OceanStor Pacific series scale-out storage supports disk encryption. All data delivered by services is stored on self-encrypting disks (SEDs).

NO.49 In Huawei’s local high-availability solution, if the HyperMirror feature is adopted, which feature must also be used to correct the difference?
The structure stores the entire column to create a mirror.

HyperMitror

Smartvirtnalization

HyperClone

HirperReplication

NO.50 Single-select a customer who plans to store a large number of files in a certain directory of Huawei Oceanstor
9000. Most of these files are of the same size.
Between 64-128K, in order to improve hard disk utilization and read and write performance, how big should be the strip of files in the file directory?

16K

32K

64K

128K

NO.51 Based on the characteristics of big data, Huawei distributed storage can adopt a single-select Scale-out architecture and use general-purpose server hardware to provide large data.
According to the storage platform.

True

False

NO.52 The InfoTier feature stores files in different classifications according to the difference of file attributes. Which options are not the basic list that constitutes a classification?
Bit()

Disk Group

Storage pool

Node pool

Disk domain

NO.53 When delivering a Huawei OceanStor Pacific storage project, a Huawei engineer vigorously promoted the SmartEncryption feature of scale-out storage to customers. Which of the following statements is false about this feature?

When the data is read using the DPC or NFS protocol, the SED obtains the identity authentication key from the key management server, reads and decrypts the ciphertext data, and then returns the plaintext data to the protocol layer. The protocol layer returns the plaintext data to client applications.

This feature supports encrypted data write using NFS, CIFS, HDFS, or S3. Data is decrypted and read using NFS, CIFS, HDFS, or S3.

The file service client can write plaintext data through the NFS/CIFS/DPC protocol.

Huawei OceanStor Pacific series scale-out storage supports disk encryption. All data delivered by services is stored on self-encrypting disks (SEDs).