Huawei H13-629_V2.0 問題集

質問 1：
In VMwarevirtualization environment, if the user wants to migrate a VM from one ESXi host to another with no downtime, (_) can be used for this; if the user wants to migrate virtual machine storage disk files to another storage array with no downtime, (_) can be used.
A. vMotion, Storage DRS
B. vMotion, Storage vMotion
C. Storage vMotion, Storage DRS
D. vMotion, HA
正解：B

質問 2：
Which of the following is correcting regarding theread and write performance of the Huawei Oceanstor 9000 node, from highest to lowest?
A. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
B. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> C36 SATA Hard Drive> P36Node SATA Hard Drive> P12 SATA Hard Drive
C. P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node> C36 SATA Hard Drive> P12 SATA Hard Drive
D. P25 Node SAS Hard Drive> P25 Node SSD Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
正解：C

質問 3：
Which of the following commands will test the heartbeat diskconnectivity?
A. Run / usr / sbin / rsct / bin / dhb_transmit hdisk8 on Node A and run / usr / sbin / rsct / bin / dhb_receive on NodeBhdisk8
B. Run / usr / sbin / rsct / bin / dhb_read-p hdisk8 -r on node A, / usr / sbin / rsct / bin / dhb_read-p hdisk8
-t
C. Run echo 1 | / usr / bin / dd of = / dev / rhdisk10 bs = 4k skip = 2 count = 1 on Node A and run on Node Bcommand / usr / bin /dd if = / dev / rhdisk10 bs = 4k skip = 2 count = 1
D. Run / usr / bin / readvgcla-V dhbvg -F status on node A and run / usr / bin / putvgda_V dhbvg -a on node B.status = 1
正解：B

質問 4：
Which of the following scenarios is most suitable for enabling OceanStor V3 deduplication?
A. Seismic geological data
B. Database
C. VDI application
D. Mail Service
正解：C

質問 5：
Which of the following statements is correct regarding Global Simplification?
A. Global deduplication and parallel deduplication can not be used at the same time
B. Global deduplication policies can be referenced by multiple deduplication policies
C. You can choose global deduplication as a storage policy when creating subclients
D. You can modify theexisting storage policy to global deduplication
正解：B

質問 6：
In an 8500 Clustered NAS System there are several modules in thecluster communication architecture that work together to implement cluster communication such as resource agent, HAD, Gab, and LLT. Describe the correct mechanism for these. (Multiple choice.)
A. LLT (Low-Latency Transport) sends information to all nodes in the cluster through a low-latency delivery protocol
B. Under the management of the master node of the cluster, Gab sends the communication information between the cluster members to the pointcommunication
C. Agent-Agent monitors the resources of each system and provides the status to each machine's HAD
D. HAD Cluster service that monitors and manages the cluster's NAS
正解：A,C,D

質問 7：
In simpana backup software, incremental backup means _______.
A. The data that has changed since the last backup is backed up.
B. After the initial backup data backup of all data.
C. Full backup of all data.
D. Changed data backup since last full backup.
正解：A

質問 8：
When configuring the protection level of Huawei OceanStor 9000 directory, if the dataprotection level is set to
4 + 2, the corresponding metadata will generate 3 copies of the same mirror.
A. False
B. True
正解：A

質問 9：
The following description of the AIX system command is incorrect:
A. To check the disk is recognized correctly:# lsdev-Cc disk
B. To modify the network card IP address:#lsdev -Cc if
C. Tocheck the WWN number of the HBA:#lscfg -pvl fcs0
D. Toc heck whether the UltraPath is installed successfully:#lslpp -l UPforAIX *
正解：D