Huawei HC-621 Exam Questions Instant Access

Question 1

HostAgent software consists of the following components. ConsistenAgent, InbandAgent, Hypermanager, log each component is typically installed log files under the folder in which the software

ATrue

BFalse

Answer : A

Question 2

The size of the depth of the effect of random write IOPS from RAID5 under what. (Choose two)

AIO Distribution

BReading punishment

CMembers plate number

DWrite punishment

Answer : A, D

Question 3

SAN storage array systems inside the module functions described right there? (Choose two)

AIBS. Multipath Multipath control module interacts with the host, is responsible for sending commands to read and write to the appropriate controller handles

BFC_front. specific transport protocol processing host interface layer, for example. FC, SCSI (iSCSI), SAS

CConfiguration data management and preservation systems. DB

DHMP. responsible for inter-controller communication management (mainly PCIe)

Answer : B, C

Question 4

Windows platform multipath anomalies during operation, it is recommended mainly analyzes which log file?

Acfg file

BUPLOG_x.txt

CInstallationLog.txt file

DUPLOG.txt

Answer : B

Question 5

HyperManager only manage synchronous remote replication manage remote replication strategy.

ATrue

BFalse

Answer : B

Question 6

Warning issued in network products, obtain and process description is correct? (Choose three)

AEarly warning information products released in Huawei website - > Service Bulletins - > warning notice

BProduct warning active learning needs engineers, key issues need to be tracked for management, according to the warning suggested doing active treatment

CAccording to the urgency of the product or upgrade early-warning arrangement rectification plan, so take the initiative to prevent heart problems

DWarning information hotline 400 engineers need attention, office engineer cannot concern

Answer : A, B, C

Question 7

Host side reported "IO error or IO Timeout" fault, the problem can be excluded from the storage side which of the following aspects? (Choose three)

AWhether the normal state storage RAID LUN

BWhether to store the state of the physical hard disk read and write properly

CFC or iSCSI link state whether normal

DUsername and password to log array

Answer : A, B, C

Huawei HCNP-SSAM(SAN Storage Advanced Management)-ENU HC-621 Exam Questions