最新的HCIP-Storage認證 H13-624_V5.0考試題庫

問題1

Regarding the description of the multi-tenant characteristics of the big data storage and calculation separation solution, which options are correct? (Multiple choice)

A. Distributed data and metadata management

B. Support the creation of multiple namespaces to connect to multiple sets of computing clusters

C. Data logic isolation between multiple namespaces

D. Support authentication isolation between computing clusters

正確答案: A,B,C,D

問題2

The data capacity of site A is 2000GB. The data capacity of site B is 3000GB. The data of site B is remotely replicated to site A for storage. Then the back-end storage capacity required by site A is? (The deduplication ratio is 3):

A. 5000GB.

B. 3000GB.

C. 2000GB.

D. 9000GB.

正確答案: B

問題3

iSCSI architecture The ISCSI node encapsulates SCSI commands and data into iSCSI packets, and then the data encapsulation is sent to the TCP/IP layer, and the TCP/IP protocol encapsulates the iSCSI packets into IP protocol data for transmission in the network.
Which of the following descriptions about the iSCSI protocol are correct? (Multiple choice)

A. Use the ATA protocol as the transmission protocol

B. The SCSI layer is responsible for generating command descriptor blocks

C. The iSCSI pipe is responsible for generating the iSCSI protocol data unit

D. Transmission based on TCP/IP protocol

正確答案: B,C,D

問題4

Which of the following types of files is not recommended for the ASCII transfer mode in the FTP protocol?

A. *.bat

B. *.cfg

C. *.bin

D. *.txt

正確答案: C

問題5

Which of the following is correct about the use of the two performance characteristics of hierarchical storage and smartcache?

A. If the hotspot data is scattered and changes rapidly, it is recommended to use tiered storage

B. If there are many ssds and hotspots are concentrated, ssd cache is the best choice

C. When using NL-SAS and SAS for tiered storage, use ssd as cache. This combination can effectively improve performance indicators and is the most cost-effective solution

正確答案: C

問題6

A customer plans to store a large number of files in a certain directory of Huawei Oceanstor 9000.
Most of these files are between 64-128K in size. In order to improve hard disk utilization and read and write performance, the customer should store the files in the file directory How big is the Strip setting?

A. 32K

B. 64K

C. 16K

D. 128K

正確答案: A

問題7

When configuring nfs file sharing for Oceanstor v3 storage series products, which of the following options is not a nfs configuration item?

A. Local User Groups

B. LDAP

C. NFS

D. AD

正確答案: D

問題8

The network file sharing protocols supported by the NAS system mainly include: (Multiple choice)

A. FAT32

B. NFS

C. CIFS

D. NTFS

正確答案: B,C

問題9

The Huawei Oceanstor 9000 FRU replacement tool does not support the replacement of which of the following modules or devices?

A. IO module

B. Power module

C. Replace hard disk online
c. cable

正確答案: A

問題10

Which of the following statements about the Thin LUN and Thick LUN stored in Huawei Oceanstor is wrong? (Multiple choice)

A. Thick LUN and Thin LUN can be greater than or equal to the available capacity of the storage pool

B. Both Thick LUN and Thin LUN can be created in batches

C. Both Thick LUN and Thin LUN need to be configured with initial capacity

D. Both Thick LUN and Thin LUN can be configured in the same storage pool

正確答案: A,C

問題11

In the VMware backup scenario, when the non-SAN transmission mode is used, the backup data is transmitted to the VSA through the ESXi host, and then written to the backup medium through the MA.

A. TRUE

B. FALSE

正確答案: A

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