H13-629_V2.5 試験問題を無料オンラインアクセス

Company A purchases Huawei data protection all-in-one appliances and plans to install and deploy them in a distributed manner. Which of the following descriptions about the distributed deployment, installation and configuration process of server software are incorrect? (Multiple Choice)

• A.It is recommended to bind the storage network to mode4
• B.Select 2 nodes as the control cluster
• C.All nodes of the data protection appliance must be added as storage nodes for distributed storage
• D.Adopt the integrated deployment mode of management node and storage node. It is recommended to select node 1 and node 2 of the data protection appliance to be deployed as the management master and backup

A user migrates data through the Object Storage Migration Service (OMS) of HUAWEI CLOUD. When the number of concurrent migration tasks approaches the upper limit of migration, and there are new migration tasks that need to be executed as soon as possible, which of the following operations are not recommended? (Multiple Choice)

• A.Directly add tasks that need to be uploaded first
• B.Cancel the current migration task and give priority to the important migration tasks
• C.Delete the current migration task, re-evaluate the amount of migrated data, and restart the migration
• D.Suspend some of the current minor migration tasks, and give priority to important migration tasks

Huawei Scale-Out File Storage is a scale-out file storage system for massive unstructured data storage applications. Which of the following options is the feature of this product? (Multiple Choice)

• A.High performance read and write access
• B.Smooth expansion of multi-node Scale-out to eliminate data silos caused by multiple namespaces
• C.Adopt an asymmetric distributed architecture
• D.Unified namespace, unified management of all software and hardware resources in the system, minimizing the complexity of system management and maintenance

Huawei OceanStor 9000 uses Erasure code technology to protect data. If a site has 6 nodes, and the customer wants to ensure that data can be recovered even when 3 disks are damaged by one stripe, the redundancy protection levels that can be used are: (Multiple Choice)

• A.4+3: 1
• B.6+3
• C.12+3:1
• D.4+2

A customer's existing production environment server performance is relatively high, production network resources are relatively tight, and no snapshot license has been purchased for the generated storage. At present, the customer wants to introduce the backup service. Under the existing configuration, which backup networking method is recommended for the user?

• A.LAN Free
• B.Server Base
• C.LAN Base
• D.Server Free