최신 H13-629_V2.5 무료덤프 - Huawei HCIE-Storage V2.5
Which of the following statement about the storage system tuning process is incorrect?
정답: A
In the performance tuning process of the storage layer, which of the following links includes tuning operation preparation and tuning configuration?
정답: D
A customer used Huawei hybrid flash storage to build a primary and backup disaster recovery system, and the production center and remote disaster recovery center adopted asynchronous remote replication technology. The business data, logs and other data in the customer database application are stored in different LUNs, and the remote replication pairs of all LUNs are added to the same consistency group. When the consistency group is synchronized, split or switched between master and slave. At the same time, the remote replication pair of all LUNs in the group also performs synchronization, splitting, or master-slave switchover operations.
정답: B
Data protection has five main goals: prevent physical errors, prevent logical failures, meet RTO and RP, and meet data __________ time.
정답: A
Huawei pacific products can be used for content storage, backup and archiving scenarios. The obvious features of this scenario are real-time online business throughput ( ), frequent access to hot data, and data that needs to be stored for a long time. Online access needs are referenced.
정답: A
In Huawei OceanStor hybrid flash storage, which of the following steps are optional in the process of configuring storage space? (Multiple Choice)
정답: A,C,D
A Customer needs to back up data on HUAWEI CLOUD. HUAWEI CLOUD provides server backup and cloud hard disk backup. Among them, cloud hard disk backup can back up the system disk and restore it to a cloud host through the system disk.
정답: A
In the active-active solution, which of the following principles should the storage systems at both ends follow? (Multiple Choice)
정답: B,C
Huawei Fusionstorage distributed block storage is used in a resource pooling scenario. The DHT architecture is used to distribute all metadata on each storage node according to rules, and there is no metadata access across nodes. The metadata bottleneck is completely avoided.
정답: B
Use DeviceManager to conveniently configure, manage and maintain multiple storage devices.
정답: A
eReplication Agent supports installation on virtual machines or physical machines as software packages.
정답: B
A company purchased two sets of Huawei all-flash storage devices, and configured their active-active quorum policy as quorum server mode. When the quorum server fails, which of the following options are incorrect? (Multiple Choice)
정답: A,D
A company plans to upgrade the disaster recovery system, which requires the overall disaster recovery capability to meet the international standard SHARE7 8 Tier 7. The IT department takes the input-output ratio into consideration when planning and designing. The active and standby disaster recovery plan is selected.
정답: A
In OceanStor 9000, when using the InfoTier feature to migrate source files, the snapshot data of the source files will not be migrated between different storage levels along with the source files.
정답: B
After a remote replication is established between two sets of OceanStor 9000 devices, which of the following conditions cannot execute "Cancel the write protection of the remote replication slave directory"? (Multiple Choice)
정답: B,D