H13-629_V2.0無料問題集「Huawei HCIE-Storage (Written) V2.0」

質問 1

A customer deploys a set of OceanStor V3 storage in two cities and adopts asynchronous remote replication networking between the two storage arrays. Which of the following statement is correct? (Multiple choice.)

（A）The number of LUNs in the consistency group should be as small as possible, and only the LUNs that have write dependencies on the same application are placed in a consistency group.

（B）In remote replication link networking, parallel networking is better than crossover networking.

（C）The automatically created Asynchronous Remote Copy snapshot can either be a private quick pick or a public one.

（D）In a DR scenario, it is recommended to create a virtual snapshot of the secondary LUN and map it to the host for access.

正解：A、B 解答を投票する

質問 2

The RMAN command dbms-rcvcat in the three PL / SQLpackages is used to query the recovery catalog and target database control files, such as the list, report commands or a call to the package.

（A）False

（B）True

正解：A 解答を投票する

質問 3

Hot-plugging refers to replacing, adding, upgrading, and removing hardware devices without shutting down the system or power supply. Hot plugging of PCIE is a kind of "no surprise" strategy, that is, when the user unplugs the interface card, you must first notify the system.

（A）False

（B）True

正解：B 解答を投票する

質問 4

The InfoEqualizer DNS IP address needs to be the same as the OceanStor 9000 front-end network and customer application network for network interoperability

（A）Correct

（B）mistakes

正解：A 解答を投票する

質問 5

Two Standard Edition N8500 nodes created two file systems, namely fs01 and fs02 and the file systems are online. If the two file systems are set, then which of the following will appear?

（A）The file system is automatically offline and can not be pulled manually

（B）The file system does not automatically offline, but it will succeed if you manually try to bring it offline again

（C）The file system is automatically offline, but it is also manually pulled

（D）file system will not automatically offline, but if you manually offline it and then try it offline

正解：C 解答を投票する

質問 6

An N8000 file system can be used when offline command to query file system flag:
echo "8192B.p S" | fsdb -t vxfs / dev / vx / rdsk / sfsdg / sfsvol | grep flag Where sfsvol is the name of the file system and may appear as flsgs 0 mod 0 Clean 3c or flags 4000 mod clean
3c if flags last bit is 0, then the file system is set.

（A）False

（B）True

正解：A 解答を投票する

質問 7

True of False, N8500 volume mirroring function synchronization can be understood as a file system to do RAID 1 to achieve image protection This protection is done in two ways:
One Species is the mirror roll between showrooms, the display level of protection, a display failure, the business is not affected; the other is the mirror imagedisplay within the exhibition.
RAID level protection, a RAID group failure, the business will not be affected.

（A）False

（B）True

正解：B 解答を投票する

質問 8

A RedHat Linux 6 system includes a specific file folder read and write errors, the file system needs to be modified after the diagnosis. Which of the following is the correct repair operations?

（A）Use the owner of the user data file to perform a fsck fix on the device ifthe file system is unmounted

（B）Direct use of the root user, in the case of the file system is mounted fsck repair

（C）Using the root user, perform a fsck fix on the device while the file system is unmounted

（D）Using the owner of the user data file, perform an fsck fix if the file system is mounted

正解：C 解答を投票する

質問 9

An enterprise buys a set ofHuawei OceanStor 9000 storage systems. Some of the enterprise's basic software is stored in a directory, and users can access enjoy/it. In order to facilitate the operation, users should not enter the account password, and the basic software directory is set to NFS enjoy, you should check the share of the
"guest enabled" option.

（A）False

（B）True

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

Which of the following is incorrect regarding the VTL6900 data deduplication featuree?

（A）VTL6900 deduplicated tape to do data archiving, the physical tape library in the NC is still non-deduplicated data

（B）VTL6900 on the specified tape deduplication and remote replication is recommended at the sametime

（C）The deduplication start time of the VTL6900 can be controlled automatically according to the policy

（D）TheSIR cluster of the VTL6900 supports global deduplication

正解：B 解答を投票する

質問 11

Which commands are used to view SCSI controller information in RHEL5.5 (with Qlogic QLE2562-CK inside)?

（A）lspci | grep Ethernet

（B）cat /proc / scsi / scsi

（C）lspci | grep SCSI

（D）cat / proc / scsi / qla2xxx/* | grep port

正解：B、C、D 解答を投票する

質問 12

Client1 needs to read file X from a Huawei OceanStor 900 and the node that responds to the read request is node A.
Based on this, which of the following are correct?

（A）After HUAWEI OceanStor 9000 processes the request for reading the file X from client1, the system reserves the message on bothnode A and node B.

（B）If the system monitors that node B has cached file X, then node A can read the file from node

（C）If the system monitors that node A has cached file X, then node A only caches the data of file X and does not cache its verification data

（D）If the system has monitored the file X has been cached on Node B, the client client1 can read the file directly from Node B.

正解：B、C 解答を投票する

質問 13

OceanStor 18000 hot backup strategy is set to high, all using 1TB hard drive when the hard disk domain, respectively, eight hard drives, 80 hard drives, 180 Hard disk, 280 hard disk, the system will be assigned how much hot spare space, in Terabytes?

（A）1,7,8,9

（B）1,7,15,24

（C）1,5,7,9

（D）1,4,8,9

正解：C 解答を投票する

質問 14

With OceanStor V3 storage, which of the following businesses usesmartTier features to improve storage system performance and reduce user costs? (Multiple choice)

（A）Data Warehouse

（B）online shopping

（C）Data Mining

（D）ERP

正解：B、D 解答を投票する

質問 15

Users use vsphere 5.5 to build business virtualization. In the course of the operation it was found that a host was using too many SCSI reservations, leading to vmfsperformance degradation. What method can be used to eliminate the root cause of SCSI reservation conflicts? (Multiple choice.)

（A）Increase the number of LUNs and limit the number of hosts accessing the same LUN.

（B）Reduce the number of virtual machines per LUN.

（C）Change the type of virtual disk created.

（D）Reduce the number of snapshots.

正解：A、B、D 解答を投票する

H13-629_V2.0 無料問題集「Huawei HCIE-Storage (Written) V2.0」

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