H13-624_V5.0 Exam Questions

An Oceanstor 18000 storage system has two engines, engine 0 and engine 1. When the engine 0 disk fails, reconstruction will definitely occur on all disks of the two engines

The online upgrade method is a highly reliable and highly available upgrade method that is performed without service interruption. In the case where the user upgrade cannot interru...

Which of the following options does not belong to the inspection function of the Oceanstor toolkit?

Which of the following statements about Huawei Oceanstor v3 remote replication time slice technology is correct?

Which level does the IB protocol stack not include?

The smart acc acceleration compression card module does not support hot swap.

When the bbu of the storage device fails, which of the following fault handling methods is incorrect?

Oceanstor toolkit is a tool developed by Huawei Technologies Co., Ltd. Through this tool, it can help service engineers and operation and maintenance engineers deploy, maintain and...

In Huawei's disaster recovery solution, which of the following distances can choose the synchronous remote replication technology?

Which of the following is an incorrect description of the principle of de-duplication technology?

When configuring Simpana backup software, the configurable deduplication strategy does not include?

Colleagues customize a dual-active disaster recovery solution for the customer. The customer already has a third-party storage system and plans to purchase a new set of OceanStor 5...

The data capacity of site A is 2000GB. The data capacity of site B is 3000GB. The data of site B is remotely replicated to site A for storage. Then the back-end storage capacity re...

The customer needs to apply business RTO=0 and RPO=0, which disaster recovery solution should be used?

Which of the following statements about data global deduplication is incorrect?

A customer's initial backup capacity is 1T, and the average daily data increment is 10G. The backup strategy is to do a full backup once a week, and a differential backup every day...

Huawei HypeMetro dual-active disaster recovery supports heterogeneous storage, so one OceanStor V3 storage and a Huawei-certified third-party storage can be used to form active- ac...

Parallel deduplication is highly reliable. The built-in failover capability can make the backup job uninterrupted. Even if one node in the grid is unavailable, the remaining nodes...

When using Huawei OceanStor BCManager eReplication to configure active/standby disaster recovery, which of the following operations is not necessary?

Regarding the global deduplication of Simpana, which of the following statements is correct?

DASH Copy is an optimized auxiliary copy, which copies all data blocks from the source disk library to the target disk library each time.

A user plans to deploy a master-standby disaster recovery system. The distance between the master and backup sites is about 1000KM, and the RPO is required to be less than 1 minute...

In Simpana software, the following components are included 1 Media Agert 2 CommServe 3 iDataAgent Which of the following descriptions about the order of upgrading components is cor...

Which of the following descriptions about the principles of backup strategy formulation is wrong?

VSA is installed on a virtual machine, and MA is installed on a physical machine. Scenarios where this backup network is not applicable?

Based on the HyperMirror technology of Huawei's OceanStor storage array, the application-level local high availability is realized, with zero loss of heterogeneous array failure da...

In the OceanStor backup solution architecture, it includes three parts: the central site, the branch site, and the remote backup site. Only the backup system can be deployed at the...

Regarding source-side deduplication, which of the following descriptions is incorrect?

The backup scheme can prevent the loss of production data or the devastating disaster of the data center, shorten the recovery time, and ensure business continuity.

If the user has logged in to Simpana Administrative Console before installation, the installed node cannot be displayed in the client list after login (not even after refreshing)....

Backup can be regarded as low-level disaster recovery, backup is the basis of disaster recovery, and disaster recovery can replace backup.

When designing a backup plan, if the application program is not in the compatibility list, it cannot be backed up.

In the Huawei OceanStor backup solution, if the retention time and retention cycle of the configured backup data are 13 days and 2 respectively, and the actual backup cycle is 3 da...

A colleague customizes Huawei's master-backup disaster recovery solution for a client. The client already has a set of OceanStor 2600T V2 and a third-party storage system. These tw...

Synchronous remote replication can be used for intra-city business disaster recovery, and FC links are recommended. Asynchronous remote replication can be used for remote disaster...

A disaster recovery project adopts the Huawei network layer full space snapshot solution. The source volume snapshot is created at 9:00, and the snapshot is created at 9:10. During...

A colleague is developing a dual-active disaster recovery plan. After testing that the bandwidth from the arbitration server to the storage system at both ends is 4Mbit/s, the dela...

HyperMetro ensures real-time synchronization of data between storage arrays at two sites through the real-time cross-site data mirroring function. When the data center array receiv...

Which of the following options is correct for the calculation formula of file system backup bandwidth?

When configuring active/standby disaster recovery, which of the following conditions must be met for the LUNs on the primary and backup arrays?

The hardware snapshot of the OceanStor backup solution supports storage devices from all manufacturers.

Huawei's end-to-end active-active data center solution is divided into 6 layers. The six layers are?

The backup system network that can be used for all storage types is?

Which of the following descriptions about Huawei OceanStor backup solution is wrong?

In the HyperMetro active-active data center solution, if a member LUN of an array has bad blocks, which of the following statements is incorrect?

Send control instructions through the backup server, first make a snapshot (or other similar operations) of the data volume to be backed up to form a copy, then use the backup serv...

In Huawei's active-active disaster recovery solution, the peak write bandwidth of an application needs to be 10MB/s, the average write bandwidth needs to be 200KB/s, the average wr...

Which of the following statements about backup networking LAN-free and Server-free is correct?

In the file system backup scenario, under the premise of meeting the backup window and making full use of bandwidth, try to ensure that the backup strategy is independent and time-...

An enterprise requires less storage space and a short backup window for data backup. At this time, which backup type should we suggest the enterprise to adopt?