A bank’s production center and disaster recovery center both use Huawei’s hyper-converged storage products. The two centers communicate Disaster recovery through asynchronous replication. The copied network type can support GE/10 GE/25 GE
The object/file interoperability feature provided by Huawei Distributed Storage is based on the way that NAS functions are superimposed on the object storage system, and what kind of file sharing access capabilities are provided on the basis of distributed object services
Huawei hybrid flash storage system controller subrack and disk subrack are interconnected by mini SAS interface, the highest transmission rate
Up to 8GB/s.
Regarding the characteristics of a single file system in Huawei distributed storage, which of the following option descriptions are correct ()
In the single-selection RAID2.0+ technology, what is the default size of the single-selection CHUNK segmented from SAS hard disks in MB?
The QoS characteristics of object services. For applications with different priorities, different buckets can be configured, and the TPS of the bucket can be controlled through QoS.
As well as the allocation of bandwidth resources; for VIP tenants and ordinary tenants in the same system, different QoS strategies can be configured to ensure high-quality
The quality of service for advanced tenants.
An enterprise needs to provide continuous data insurance policy selection for its instant transaction business, so it has created a timed data LUN for this business.
HyperCDP plan, which of the following configurations can shorten the RPO as much as possible ()
Regarding the read cache process of Huawei's distributed storage multi-level cache technology, which of the following read hits is the priority ()
The InfoTier feature stores files in different classifications according to the difference of file attributes. Which options are not the basic list that constitutes a classification?
Bit()
Which one of the following options is incorrect about the CIFS share configuration statement?
HyperCDP can generate more and more intensive recovery points for the data on the storage device. HyperCDP copies are at a certain point in time Full copy backup of source data.
An engineer needs to perform a snapshot rollback operation to obtain source data at a certain time in the past. Regarding this operation process, which of the following statements are
correct()
Hyper-convergence is a data center architecture that can uniformly collect computing capacity, file storage, memory, and network, and is like a public entity.
Independent management.
The SmartCache feature of Huawei hybrid flash storage is most suitable for which of the following scenarios?
An enterprise needs to continuously protect the data of its important business, and needs to monitor the number of LUNs without affecting the business.
According to different operations, such as: report generation, data testing, data analysis, etc. Which of the following characteristics can meet the requirements of the enterprise ()