Free Access to Huawei.H13-611_V4.5.v2022-05-18.q102 with Valid Practice Test (Page 16)

Question 71

LAN Free and Server Free are the backup networking modes that have little impact on host performance.

A.True
B.False

Question 72

Regarding the snapshot technology, which of the following statement is incorrect?

A.When creating a periodic snapshot for the file system, the storage system automatically deletes the earliest created snapshot and automatically generates a new snapshot
B.After opening multiple snapshots of the same file system, roll back to one of the snapshots. After the roll-back is completed, all snapshots after the point-in-time when the target snapshot was created will be deleted
C.When rolling back a file system snapshot, you must cancel the shared mount of the source file system
D.When manually creating a snapshot for a file system, if the product specification limit is exceeded, a new snapshot cannot be created for the file system

Question 73

Which of the following methods are included in data center data backup? (Multiple Choice)

A.LUN snapshot
B.Smart Clone
C.LUN replication
D.Smart Migration

Question 74

Which one of the following methods can achieve the RTO optimization?

A.Virtual tape library
B.Disk-disk-tape
C.Disk-disk
D.Remote replication

Question 75

In Huawei RAID 2.0+, when the hot spare strategy of a certain storage layer is low, which of the following descriptions about the capacity of the hot spare space reserved by the system for this layer is wrong?

A.When the total number of hard disks in this layer is 20, the capacity equivalent to 2 hard disk is reserved
B.When the total number of hard disks in this layer is 48, the capacity equivalent to 2 hard disk is reserved
C.When the total number of hard disks in this layer is 10, the capacity equivalent to 1 hard disk is reserved
D.When the total number of hard disks in this layer is 12, the capacity equivalent to 1 hard disk is reserved

Question 71

Question 72

Question 73

Question 74

Question 75

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