Free Access Huawei.H13-611_V4.5.v2022-05-18.q179 Practice Test (Page 33)

Question 156

The RPO in the disaster recovery system measurement indicators is used to measure the business recovery capability of the disaster recovery system

A.True

B.False

Question 157

Based on Huawei Oceamstor distributed storage, which of the following statements about network plane division is correct?

A.The management plane is used for customer application docking to provide an interface for management and maintenance

B.The BMC plane is used to access the management node and find the MGM1 interface of the storage node to provide transport equipment management functions

C.The arbitration plane is used to communicate with the double arbitration reflexive. The real plane will only be planned when both parties are in the service plan.

D.The replication plane connects the storage node with the disaster recovery site for data synchronization and replication

Question 158

FC relies on a dedicated FC network, which is easy to form storage islands.

A.False

B.True

Question 159

Which of the following can be achieved by storage snapshots? (Multiple Choice)

A.Use snapshot LUNs for development and testing of new business versions

B.Take a regular snapshot of the storage at 12 o'clock every evening, and the snapshot data is used for backup

C.Obtain real-time data analysis business status through snapshot data

D.Snapshot the business LUN at the end of the month, and analyze the business data of the next month through the snapshot

Question 160

The smart data grading feature of Smart Tier requires three types of hard disks in the storage pool.