2023 Latest 100% Exam Passing Ratio - H13-624-ENU Dumps PDF [Q336-Q353]

Q336. Which feature of Huawei OceanStor 9000 can provide file system snapshots?

InfoLocker

InfoStamper

InfoProtector

InfoEqualizer

Q337. Which of the following description of the principles of making a backup strategy is wrong?

Measure the frequency of data backup based on the importance of the data

Measure task execution time based on the amount of data change

Measure the data retention period based on the amount of data

Measure backup media based on the discreteness of data

Q338. For a replication consistency group in a normal state, before the master-slave switchover, which operation needs to be performed on the replication consistency group?

Cancel write protection from the end

Adjust the recovery strategy to manual

Split

Switch directly without any operation

Q339. In scenarios where customers have higher requirements for file read and write performance, if the performance calculation application scenario, the back-end of Oceanstor 9000 has adopted 10GE networking, what type of network should the customer recommend for the front-end business network? (Multiple choice)

10GE networking

Old network

GE networking

FC networking

Q340. During the installation of Commserver, if cS and Agent are in the same network segment, there is no need to configure the host’s file.

True

False

Q341. Assume you are the administrator of a storage system and you need to plan storage capacity. The storage device has six disks, and the dab traffic is random and small.
Which of the following is the best capacity plan?

RAID 3 (4D+1P) and Low spare space policy.

RAID 5 (4D+1P) and Low spare space policy,

RAID 3 (3D+1P) and High spare space policy.

RAID 5 (3D+1P) and High spare space policy.

Q342. Based on full interconnection of data channels and communication channels, a clustered NAS system employs cluster volume management to manage storage space globally. All nodes in the cluster can access the same storage space using the same volume device name, ensuring block device access consistency.

TRUE

FALSE

Q343. LAN-base backup networking is one of the most common networking modes.
Which are advantages of LAN-base backup networking? (Multiple Choice)

The existing network is fully utilized, reducing costs.

The performance of production hosts is not affected.

The backup performance is good.

Both control data and backup data are transmitted through the service network.

Q344. In the data backup application scenario, which of the following descriptions belong to the characteristics of a physical tape library? (Multiple choice)

Data can be stored offline for a long time

Capacity scalability is better than using a disk system

Low backup and recovery performance

Low management and maintenance costs

Q345. Operation and maintenance are based on technology and provide higher-quality services through technical guarantee products. Which of the following aspects can be used to improve the quality of operation and maintenance? (Multiple choice)

Standard

Process

Resources

Management

Q346. Regarding the compression function of Huawei Distributed Information Block Service, which of the following statement is correct?

Multiple compression algorithms can be selected in the same storage pool to improve compression speed and ratio

Only one compression algorithm can be selected in the same storage pool

Modification of the storage pool compression algorithm will affect the compressed data

The compression engine uses a combination of three different compression algorithms to run

Q347. Which of the following features in Huawei Oceanstor 9000 (C30) does not require the activation of the corresponding license?

Automatic hierarchical storage

Quota Management

Directory snapshot

Polling load balancing

Q348. Which of the following statements about the versioning for buckets are correct? (Multiple Choice)

You can check whether the versioning is enabled by viewing its state.

You can use versioning to save, query, and restore objects of different versions.

The versioning state can be configured and queried.

Versioning cannot be used to retain and archive data.

Q349. Huawei all-flash storage devices need to be planned and designed before deployment. Which of the following need to be planned during storage networking? (Multiple choice)

Heartbeat network

IP address

Management network

Business networking

Q350. An enterprise purchased a set of Huawei hybrid flash storage system, and plans to configure NAS services to facilitate file storage and sharing among various departments. Which of the following planning and design are correct? (Multiple choice)

Regular application software can be set to be accessible by every account

The access clients of each department must be in the same network segment with the NAS sharing service IP of the storage device

NAS is based on file system sharing and has nothing to do with storage pools, so there is no need to consider the configuration of storage pools

The financial department has high data security requirements and can restrict the account access rights of non-financial department personnel

Q351. Which of the following is not covered by the backup policy management?

Backup time

Backup network

Backup content

Backup objective

Q352. The Erasure code redundancy technology used by Oceanstor 9000 supports higher reliability and more flexible redundancy strategies than traditional RAID algorithms. Which of the following description about the principle of Erasure code N+M is wrong?

When data is written, it is cut into N data blocks with the same size

For every N consecutive data blocks, M check blocks are calculated through the Erasure Code algorithm (M<N)

Check blocks (M<N)

In the Erasure code storage mode, the system supports up to N hard drives

Q353. Regarding the the characteristics and the related concepts of Huawei Oceanstor 9000lnfoTier, which of the following statement is incorrect?

The node types in the node pool do not have to be the same

The number of nodes in the node pool is limited, including at least 3 nodes and at most 20 nodes

The hard disks of all nodes in the node pool are of the same type

InfoTier features correspond to different file pool strategies through different levels