[May 05, 2023] Powerful H13-629_V2.5 PDF Dumps for H13-629_V2.5 Questions [Q37-Q51]

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[May 05, 2023] Powerful H13-629_V2.5 PDF Dumps for H13-629_V2.5 Questions

Authentic H13-629_V2.5 Dumps – Free PDF Questions to Pass

Q37. Which of the following scenarios does not belong to storage data migration?

SAN storage migration

NAS Storage Migration

P2V Migration

Database migration

Q38. A customer plans to build a disaster recovery center that can take over the production business after the production center fails. The customer’s business attributes can tolerate a 2-hour business suspension. The disaster recovery center is 50KM away from the production center. The customer requires the production center and the disaster recovery center to adopt the 1 mode, which can provide convenient disaster recovery management at the same time.
Which of the following description of the construction needs of the customer’s disaster recovery center is false?

In order to ensure business continuity, it is recommended that the customer use the active-active mode to build a disaster recovery center

The storage capacity of the disaster recovery center needs to be the same as the storage capacity of the production center

Customers need to consider the management network, service network and replication network when planning the networking of the production center and disaster recovery center

Duplicate link recommends the client to use IP link

Q39. Which of the following statements is wrong about the protocol used by the mirroring channel between controllers of Huawei Oceanstor hybrid flash storage? (Multiple Choice)

Use FC between dual controllers within a node group and use PCI-E between node groups

Use SAS between dual controllers within a node group and use PC-E between node groups

PCI-E is used between dual controllers within the node group and between the node groups

Use PCI-E between dual controllers within a node group and use SAS between node groups

Q40. Engineer T found a storage optical module with a high bit error rate during the daily inspection of the column storage, and planned to replace an optical module. Which of the following descriptions are correct? (Multiple Choice)

Replacing the optical module will not cause the loss of the existing data, and there is no need to back up the data before the replacement

It is necessary to shut down the storage device and then replace the optical module.

Engineer C needs to use a spare part with the same model and version as the faulty optical module.

The storage has a path to connect the service host, and the optical module can be replaced at any time.

Q41. A bank’s online transaction system runs on a set of Huawei all-flash storage, and the front-end application freezes during peak online transactions. The storage engineer has monitored that the host-layer application read-write ratio is 3:2, mostly random small I/O.
Which of the following indicators is helpful for storage engineers to analyze the cause of the problem? (Multiple Choice)

Controller average response time

Control CPU utilization

Hard Disk Utilization

Front-end host port average 10 response time

Q42. Which of the following types of LUNs can the SmartErase feature be applied to?

Thick LUN

Thin LUN

Snapshot LUN

Q43. To prevent Hyper CDP from taking up too much storage space, which of the following capacity thresholds can an administrator set on a storage pool? (Multiple Choice)

Protection capacity high threshold

Protection capacity low threshold

About to run out of capacity warning threshold

Capacity Alarm Threshold Reference

Q44. An enterprise plans to build a 3DC architecture on HUAWEI CLOUD. Customers need cross-region DR to avoid service interruption and 0 RPO. Technicians provide cloud-based 3DC solutions, including Storage Disaster Recovery Services (SDRS) and Cloud Backup and Recovery (CBR). Production center X and DR center Y are constructed in Zone A 1 and AZ2, and remote DR center Z is constructed in Zone B. DR requirements of zero RPO and zero RTO can be met between data centers X and Z.

TRUE

FALSE

Q45. In the heterogeneous virtualization feature of Huawei OceanStor hybrid flash storage, which of the following is not included in the camouflage information involved in basic camouflage?

Host LUN ID

Product ID

LUN WWN

SCSI protocol number

Q46. The effective capacity of the storage device is less than the actual disk capacity. Discrepancies may be caused by hot spare space, coffer disks, RAID parity data or metadata.

TRUE

FALSE

Q47. Operation and maintenance is based on technology, and provides 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)

Management

Resources

Standards

Process

Q48. During hybrid all-flash data migration, SmartMigration selects the medium speed for the migration rate, and what is the maximum rate?

800MB/s

280MB/s

150MB/s

400MB/s

Q49. Distributed storage can be used as an independent network element to connect to esight and OceanStorD services

TRUE

FALSE

Q50. Synchronous remote replication is configured between two sets of Huawei OceanStor hybrid flash storage devices. In order to improve the write performance of the host to the primary storage, which of the following methods are effective? (Multiple Choice)

Use SmartCache on the primary storage to accelerate the I/O processing speed of the primary storage.

In scenarios where the RPO is not required to be a season, it is recommended to use the asynchronous remote replication solution.

According to the service pressure of each LUN in the primary storage, divide the ownership of each LUN into controller A and controller B.

If using an asynchronous remote copy scheme. It is necessary to design the start synchronization time according to the RPO indicator, and consider that the data synchronization should be performed during the business trough as much as possible.

Q51. SmartCache, as a write cache service module in the storage system, uses SSD disks as an extension of RAM Cache in the storage system, and cache the clean hot data that it can’t store for the RAM Cache.

TRUE

FALSE

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