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Huawei H13-629 Exam Success: HCIE-Storage (Written) Complete Study and Preparation Tips

Questions 11

You want to partition a hard disk on a Windows Server 2008 R2 system, which of the following should you do?

Options:
A.

Create a 2TB NTFSvolume, the default sector (cluster) size is 8KB.

B.

Create a 30GB FAT32 volume, the default sector (cluster) size is 8KB.

C.

NTFS volumes can be set to the largest sector (cluster) to 512KB.

D.

The smallest sector (cluster) that an NTFS volume can set is4KB.

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Questions 12

Which of the following IO model characteristics belong to random small IO? (Multiple choice.)

Options:
A.

OLTP

B.

OLAP

C.

VDI

D.

SPC-1

Questions 13

Which of the following feature is correct about the OceanStor V3volume mirroring? (Multiple choice.)

Options:
A.

After creating a mirrored volume for a normal LUN, the server read-write IO results in a change as a result of internal information exchange.

B.

The amount of data actually stored on a LUN is 2G, the total copy of the data is 4G. A volume image is created for the LUN, the LUN is mirrored when the copy is generated during system creation.

C.

You can configure a volume mirror for external LUNs or configure external LUNs as mirror copies.

D.

When configuring volume mirroring, mirror copies are required from different disk domains.

Questions 14

Inorder to verify the consistency of the slave LUN data with the source data and to protect slave LUN data, which of the following descriptions is incorrect:

Options:
A.

Create a virtual snapshot of the slave LUN and activate it, then map the snapshot LUN to the host for authentication.

B.

After the snapshot LUN is mapped to the host, the host can read and write the snapshot LUN.

C.

After the verification is completed, stop the upper-layer service application, release the LUN mapping, and finally delete the snapshot.

D.

Stop the snapshot before the host can write snapshot LUN.

Questions 15

When planning an active-active disaster recovery solution, the business end adopts thecluster application. Which of the following clusters is the application cluster?

Options:
A.

mSCS

B.

Oracle RAC

C.

HACMP

D.

SQL server

Questions 16

A banking business running background storage system requirements are as follows:

(1)Business Impact. The business impact generated by the operating system is about 100KB.

(2) The service operation system is the whole GE network. The server and operating system are GE network. Follow-up to consider the business needs to upgrade to 10GE.

(3) Only requires 72TB of total space, the latter expansion priority to expand the disk

(4) Only 20U of rack space is reserved for the current storage devices.

The configuration of three nodes and switches is prioritized to meet the requirements of the machine room. Cabinet planning based on the above requirements.

What are the more appropriate networking solutions?

Options:
A.

Program One:1 * OceanStor 9000 C Node36 * 2TB SATA configuration2 * Front-end GE + 2 * Rear-end 10GE

B.

Scenario 2: 3 * Oceanstor 9000 C Node36 * 2TB SATA hard drive;2 * Front-end GE + back-end 2 * 10GE

C.

program three:3 * OceanStor 9000 P Node36 * 2TB SAS configuration2 * Front-end GE + 2 * Rear-end 10GE

D.

Program Four:3 * OceanStor 9000 M Node36 * 2TB SAS configuration2 * Front-end GE + 2 *Rear-end 10GE

Questions 17

You need to create a new OLAP backup database for batch import of online database data at night, and thedatabase software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s.

What kind of allocation set is the most suitable to meet these requirements?

Options:
A.

2TB NL-SAS hard drive, 8D + 2P RAID6 configuration

B.

With 2TB NL-SAS hard disk, configure 8D + 1P RAID5

C.

600GB 15Krpm SAS hard drive, 8D + 1P RAID 5 configuration

D.

Configure raid 10 with 600GB 15rpm SAS hard disk

Questions 18

Huawei Oceanstor 900 adopts erasure code technology to protect the data. If an office has six nodes, and the customer wants to have one office, what redundancy model protection level can be used?(Multiple choice.)

Options:
A.

4 + 3: 1

B.

6 + 3

C.

4 + 2

D.

12 + 3: 1

Questions 19

When the database is protected and the virtual snapshots are used from the end to verify LUN data consistency on the production end and thedisaster recovery end. However, the disaster recovery end of the LUNd database can not be started normally. What is the possible reason? (Multiple choice.)

Options:
A.

After a snapshot of the LUN of the redundancy site is created, the snapshot is not activated atthe same time.

B.

Disaster recovery storage side of the database resides in the cache has not been written to the hard disk.

C.

When creating a snapshot on the disaster recovery end LUN, the production end is copying data to the disaster recovery end.

D.

The production end and disaster recovery end adopt the disaster recovery solution of incremental LUN copy. The incremental data is abnormally interrupted during the synchronization process and has not been repaired.

Questions 20

A user configures Huawei OceanStor 9000 as follows:

1. Create a user group group01, group01 in the directory / home / group01 configuration like:

Recommended threshold: 10GB, software threshold: 15GB, grace period 10 days hard threshold 20GB

2. Create useruser01 in the user group group01. The configuration of the user user01 in the directory / home / group01 is as follows:

The recommended threshold is 8GB

Software threshold 18GB

Grace period of 15 days

Hard threshold 25GB

The quota that user01 is in the directory / home / group01 is:

Options:
A.

Recommended threshold 10GBSoftware threshold 15GBGrace time 10 daysHard threshold 20GB

B.

Recommended threshold 10GBSoftware threshold 18GBGrace time 10 daysHard threshold 20GB

C.

Recommended threshold10GBSoftware threshold 15GBGrace time 15 daysHard threshold 20GB

D.

Recommended threshold 8GBSoftware threshold 15GBGrace time 10 daysHard threshold 20GB