H13-629 Exam Dumps - HCIE-Storage (Written)

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Question # 49

Which of the following is not a disasterrecovery manual restart configuration necessary to restore the production system (Multiple choice.)

Stop the current production business

Add the remote device to the original production array

With the disaster recovery array as the master LUN and the original production array as the slave LUN, create the remote replication relationship between the DR and the production end and wait for the initial synchronization to be completed.

Make an incremental synchronization.

Delete theoriginal production array consistency group.

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Question # 50

A file system in a clustered NAS system performs heartbeat synchronization between nodes. When the heartbeat is interrupted, the N8000 cluster is split intomultiple small groups, resulting in data loss. The N8000 provides a fencing function to avoid the occurrence of the split-brain issue. Which of the following descriptions of the role of fencing correct?

Monitor GAB and check for changes in cluster members

Guarantee a single view of the members of the cluster

In the absence of a single cluster control, to prevent multiple nodes with Volume Manager to access shared storage

cluster abnormal recovery automatically master node

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Question # 51

HPUX system has two user volume groups: VG01 and VG02. If you execute the following commands:

vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02.

What will be available using vglist to view the volume?

vg01

vg02

vg01 vg02

empty

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Question # 52

The Redhat Linux Enterprise 6 cp command is used to complete the operating system data migration. What steps are needed to verify the transfer? (Multiple choice.)

Check if the size of the migrated file is the same as the original data.

Check if the number of documents corresponds to the original data

Check if each file with read and write permissions corresponds to the original data

Whether the time for reviewing the case file corresponds to the original data.

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Question # 53

Which statement is true about RAID 2.0+?

Chunks in a CKG may come from different types of disks.

A LUN consists of extents or grains.

Chunks in a CKG may come from the same disk.

Chunks in a CKG may come from different storage pools.

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Question # 54

In the Huawei OceanStor storage array, the write cache high watermark is 80 and the low watermark is 20, and the service type is multiple-order small IO. To achieve better performance,it is advisable to adjust the water marks in which way?

high water to 90

high water to 70

low water line 10

low water line 30

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