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.

A company purchases two sets of Huawei horizontally extended file storage, which are deployed in the production data center and the disaster recovery data center. The storage administrator needs to

To create a replication zone channel between two storage systems, which of the following option descriptions is correct ()

Which feature can provide file system snapshot features?

Huawei ' s hyper-converged storage adopts a single-selection structure of distributed storage logic architecture. Which of the following is the function of the MDC module ()

HDD and SSD hard drives show huge performance differences under different IO patterns. Huawei

The Append Only Plog technology in distributed storage can provide the best down-disk performance model for different hard disk types.

Smart City A plans to purchase Huawei ' s distributed storage to store its traffic surveillance video. Which of the following products are available ()

An enterprise’s business data is stored in two data centers, and storage devices from different vendors are deployed.

The SmartVirtualization feature can be used to host and create original LUNs on heterogeneous storage systems in each data center

eDevLUN, and then create an asynchronous remote replication between the eDevLUN and the local LUN on the Huawei storage system at another site to achieve

Data disaster recovery between sites.

Maintenance Engineer A In order to better operate and maintain Huawei OceanStor 6810 V5 equipment, refer to related product manuals to understand its features.

Which of the following options describe the product characteristics that are correct

Multiple choice Internet company A uses Huawei ' s hyper-converged infrastructure to build the company ' s information platform, which significantly improves the reliability of the platform.

Which of the following options reflects this feature ()

An enterprise administrator created a shared folder on the root directory of the file system, and created 3 different Quotas under the root directory

Tree gives manager A (Quota Iree 1), project department B (Quota Tree 2) and sales department C (Quota Tree 3) separately

use. The following statement is correct ()

The Wushan file system in Oceanstor 9000 uses an object storage method, but only uses object storage for data.

Storage, object storage is not used for metadata

The single-choice clustered NAS system uses cluster volume management technology on the basis of full interconnection of data channels and communication channels to provide full connectivity.

Bureau’s storage management. Any node in the cluster can access the same-storage space with the same volume device name, ensuring that the block device can access

consistency

The network file sharing protocols supported by the NAS system mainly include: (multiple choice)

Single-choice NAS storage system realizes file system sharing, and the underlying protocol uses iSCSI for data transmission

The first description of the following commands for network detection on the switch side: The display Inter command can be used to view interface statistics.

Check whether the switch records packet loss on the interface. The second description: display logbuf, if discarding, pay attention to the back-end networking

Whether there is a loop.