H13-629_V3.0 Exam Questions

Which of the following scenarios will cause Huawei Oceanstor hybrid storage to initiate a partial reconstruction? (Multiple choice)

In Huawei distributed storage, the block service asynchronous remote architecture builds an asynchronous relationship based on the block service cluster. Based on differential data...

When Smart Virtualization is used to host external LUNs in a heterogeneous storage system, the read I/O request for the external LUN data does not pass through the heterogeneous st...

A user deploys a backup system for database business, with a production volume capacity of 2TB, incremental data changes of 20GB/day, retention for 1 month, and routine mounting te...

Which of the following descriptions of HyperClone functions are correct? (Multiple choice)

Which of the following options are correct about the characteristics of the single file system in Huawei's distributed storage? (Multiple choice)

Customer M plans to use eReplication to build a disaster recovery scenario. Which of the following statements about the eReplication disaster recovery business configuration is cor...

Company W purchased two sets of storage devices for configuring active-active mode. The storage devices are Huawei all-flash storage, the host operating system is Linux, deployed o...

In the CIFS share migration solution, if the file system has local user group ACL information, what operations are involved in the migration process? (Multiple choice)

When deploying a data protection appliance in stand-alone mode, which of the following binding modes is recommended for storage network configuration?

An enterprise plans to purchase a storage device. According to the IOPS requirements of the enterprise business, the IOPS supported by a single hard disk is 3000. Considering the c...

When an engineer is planning and designing a dual-active disaster recovery solution, he selects OceanStor Dorado 6800 V6 for priority sites and OceanStor Dorado 5600 V6 for non-pri...

After a storage system fails, which of the following networking information needs to be collected to analyze the failure? (Multiple choice)

Which of the following scenarios will trigger the recovery and reconstruction of Huawei OceanStor hybrid flash storage hard disks? (Multiple choice)

The active-active disaster recovery solution configures FC switch connections between sites. When the distance between sites exceeds () KM, the long-distance transmission function...

In order to verify the consistency between the slave LUN data and the source LUN data, the slave LUN data needs to be protected. Which of the following descriptions is wrong?

Huawei's hybrid flash high-end storage system adopts an intelligent matrix multi-controller architecture, in which the cache mirror channel is implemented between multiple controll...

Which statement is wrong about FRU replacement tools?

Drag and drop question: According to the following flowchart, drag each step of upgrading the controller software to the correct position.

SSD is mainly composed of a control unit and a storage unit. Which of the following components does not belong to the control unit?

In traditional data center solutions, which of the following disaster recovery technologies is recommended for use in off-site disaster recovery centers?

When creating a remote pair, when "Initial Synchronization" is set to "Master and slave resource data are consistent, no synchronization required", which of the following options w...

What are the precautions for database migration? (Multiple choice)

Which of the following descriptions about RPO and RTO of the active-active solution is correct?

In Huawei OceanStor hybrid flash storage system, when the NAS file system performs NDMP backup, if the backup IP changes, what operations need to be performed to ensure the normal...

During the installation of BCManger eReplication software, if the protected object is a FusionSphere virtual machine and host disaster recovery protection is required, the client s...

An enterprise plans to purchase Huawei all-flash storage devices to deploy storage services. In order to ensure the security of storage business data, the storage devices cannot co...

If you want to increase the backup rate and compress the backup time, you can use optimization methods, such as network card binding, increasing the backup network bandwidth, etc.,...

In Huawei's hybrid flash storage devices, for controller hardware failure, the storage system uses () technology. If one controller fails, the other controller takes over the busin...

All components and channels of Huawei's hybrid flash high-end storage system are designed with (), without single point of failure. Each component and channel can independently com...

When the heartbeat network between two Huawei storage devices fails, the arbitration server initiates arbitration. The winning party continues to provide services, and the losing p...

In Huawei's all-flash storage system, SmartQoS technology can be used to ensure the service quality of data services through two methods: I/O priority scheduling technology and I/O...

In the file business snapshot, () is the metadata used to record the storage location of the data block in the file system.

Huawei OceanStor distributed storage supports multi-level cache technology. During the cache read process, which of the following is the priority for read hits?

In an enterprise, there are multiple business systems mixed together and each business has different storage requirements. It is necessary to finely divide storage resources accord...

Which of the following options are supported by the inspection function of Huawei OceanStorSmartKit tool? (Multiple choice)

Huawei's all-flash storage device uses the Kunpeng 920 chip and supports intelligent multi-core technology. It can allocate 12 cores to run services for front-end interface service...

The customer plans to migrate data based on the virtualization platform migration solution. The actual total capacity of the dual-machine system that needs to be migrated is 100TB....

In the life cycle of a storage server, which one does not belong to the operation and maintenance period?

Huawei's hyper-converged storage uses a distributed hash algorithm, parallel hash calculation and local memory metadata, and can be expanded horizontally without performance bottle...

An enterprise uses Huawei hybrid flash memory devices as file storage, with a total storage capacity of 300TB. The enterprise has three business departments: Online transaction bus...

Which of the following descriptions about the storage layer tuning information collection process are correct? (Multiple choice)

A company purchased new Huawei hybrid flash storage to replace the old storage because the performance and capacity of the old storage could not meet the needs. The LUN of the old...

In the following RAID levels, if 2 hard disks fail in the RAID, what are the options for data loss? (Multiple choice)

An enterprise needs to back up SQL Server database applications and operating system applications. Business data is mainly produced between 9:00 and 18:00. The backup system is req...

Which of the following descriptions of the application features of Huawei OceanStor Pacific series in financial development and testing cloud scenarios is wrong?

Smartkit can be used to collect alarm information of storage system.

During homogeneous migration, once the host multipath completes link aggregation of the original LUN and eDevlun, you can create a migration task and start the migration.

Traditional storage controllers are centralized, which can cause performance bottlenecks. In Huawei's hyper-converged Fusioncube, the distributed architecture and distributed stora...

In traditional data center disaster recovery solutions, disaster recovery usually adopts active- active data center or () disaster recovery solution.