Name: HCNP-SSAM(SAN Storage Advanced Management)-ENU
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SKU: HC-621
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Free Huawei HC-621 Exam Actual Questions

The questions for HC-621 were last updated On May 2, 2024

Question No. 1

Which of the following does not belong to the network IP SAN hardware components?

AEthernet connected devices

BiSCSI host bus adapters

CStorage Device

Dinitiator starter

Show Answer

Correct Answer: D

Question No. 2

Reliability Technology Cluster storage data sharing options? (Choose three)

AMirror mode

BNo sharing

CFull-sharing

DManually

Show Answer

Correct Answer: A, B, C

Question No. 3

Multipath environments iSCSI links, for failover failures, usually where several aspects to the diagnosis? (Choose three)

AConfirm open-iscsi version compatibility with multi-path

BCheck the multipath service is started and multipath module is loaded

CCheck the controller status, especially for end controller

DCheck the / etc / iscsi.conf file parameters ConnFailTimeout = 0

Show Answer

Correct Answer: A, B, C

Question No. 4

IO in the same environment and under the disk type situation, RAID5/RAID10 performance comparison described the error is.

ASpace utilization. Raid5 significantly better than Raid10

BSecurity. Raid5 below Raid10

CWhen reading and writing large files belonging to the type of business, performance was significantly better than Raid10 Raid5

DWhen small businesses are random IO write, Raid5 is the best choice

Show Answer

Correct Answer: D

Question No. 5

A control box of S5500 configured 8 FC 300G and eight SATA 1T hard drive, 5 FC300GB hard disk RAID group made a SATA 1TB HDD 0,5 done a RAID group, now a global hot spare for the storage configuration disk, in this case how to configure hot spare?

AFC 300GB disk will set a global hot spare disk

BThe one SATA 1TB disk as a global hot spare disk set

CThe one FC 300GB disk and a SATA 1TB disks are set to global hot spare disk

DIn this configuration cannot be configured as a global hot spare disk device

Show Answer

Correct Answer: C