Free Access Huawei.H13-611_V4.5-ENU.v2022-08-22.q113 Practice Test (Page 5)

Question 16

Which of the following snapshots are correct? (Multiple Choice)

A.You can use snapshot recovery data to recover data lost by physical problems

B.Snapshot recovery technology can be used to detect the business volume of the last month

C.Can use snapshot technology to test and develop software

D.Can detect business volume in real time

Question 17

In the Huawei Ocean Stor storage system, when creating a clone, the original LUN can be a Thick LUN or Thin LUN, and the secondary LUN can only be a Thin LUN.

A.True

B.False

Question 18

A device can only have one WWPN, but there can be multiple WWNNs.

A.False

B.True

Question 19

What is the difference between synchronous replication and asynchronous replication? (Multiple Choice)

A.Synchronous remote replication will affect the performance of the host, while asynchronous remote replication will not affect the performance of the host

B.Synchronous replication is to replicate real-time data, and asynchronous replication is to replicate periodic replication

C.There is no limit to the network distance of synchronous replication

D.Asynchronous remote replication, when a disaster occurs, data will be lost from the center

Question 20

The SCSI protocol can be used not only for the communication between the host and the disk, but also for the communication between hosts, physical tape libraries, and optical disks, etc.