It is a necessary step to create a consistency group in Huawei's active-standby disaster recovery solution.
Backup strategy management does not include: single selection
In the VMware environment, the single-choice scenario where VADP cannot be used for backup is: A. Thick Disk
B. Thin Disk
C. The storage is directly connected to the virtual machine
D. VMDK
The disaster recovery feature of a storage product has an RPO of 30 minutes and an RTO of 15 minutes. Which of the following statements is correct: (multiple choice)
In the use of OceanStor BCManager eReplication for disaster recovery switchover and fallback testing, the production end and disaster recovery
Both end arrays must support the snapshot feature.
In the HyperMletro dual-active data center solution, the following statement about the static priority of the arbitration and split-brain prevention mode is incorrect.
Which one is it?
What is the main difference between using synchronous remote replication and asynchronous remote replication in the Huawei disaster recovery solution?
(multiple choice) The basic principles of daily maintenance of big data storage systems include:
Which of the following descriptions about the backup integration plan is correct: (multiple choice)
Regarding the storage layer data replication disaster recovery technology, which of the following statements is correct?
In the HyperMetro dual-active data center solution, the quorum server mode has higher reliability than the static priority mode.
It can ensure the continuous operation of the business under various single point of failure scenarios. Therefore, Huawei's dual-active solution recommends the use of the arbitration server model. A. True
B. False
On the basis of inheriting the high reliability design of OceanStor storage system, HyperMetro has newly designed some solutions
Case-level high-reliability technology maximizes the reliability of the storage active-active solution. HyperMetro’s high-reliability technology is mainly reflected in
Which of the following? (multiple choice)
(multiple choice) Which of the following are correct in the description of the CIFS protocol?
Which of the following are Huawei's disaster recovery solutions? (multiple choices)
Regarding HyperMetro static priority arbitration mode, multiple choices are correct: (multiple choices)