Huawei H13-621 - HCNP-Storage-CUSN(Constructing Unifying Storage Network) Exam
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Total 294 questions
Question #6 (Topic: )
About iSCSI protocol implementation of three parts, which describe are right? (Select three
Answers)
Answers)
A. initiator Portal: provide connection iscsi storage device and ISCSI packet parsing and the driver of data reading and writing.
B. Target Portal: iscsi storage devices, provide data storage services
C. Portal: by IP address and port (default of iSCSI is TCP3260), through the Portal to provide connectivity and services
D. initiator Portal: iscsi storage devices, provide data storage services
Answer: A,B,C
Question #7 (Topic: )
Cache mirroring technology means that data is written to a controller, at the same time, to
which module will the data be written?
which module will the data be written?
A. to end controller mirroring Cache
B. data safe
C. the server Cache
D. the hard disk cache
Answer: A
Question #8 (Topic: )
Which of the following don't belong to FC SAN storage network software components?
A. storage software system
B. switch operating system
C. storage devices HBA Driver
D. client application
Answer: D
Question #9 (Topic: )
Active-Passive working mode: it is also called the master model, namely at any time only
one of two controllers is active, as the main controller, which is used to process the I/O
requests of the application server, and the other controller is in idle state, as the standby
controller, so that it can take over the work in time when the main controller failure or off
Line.
one of two controllers is active, as the main controller, which is used to process the I/O
requests of the application server, and the other controller is in idle state, as the standby
controller, so that it can take over the work in time when the main controller failure or off
Line.
A. True
B. False
Answer: B
Question #10 (Topic: )
Multipath install failure in Windows platform in the case of old version do not completely
uninstall, which of the following method can solve the problem? (Select two Answers)
uninstall, which of the following method can solve the problem? (Select two Answers)
A. delete the current setup of UltraPath for Windows, restart the host and reinstall.
B. in the registry search 'UltraPath' registry key, delete the related key values of UltraPath in registry
C. run Setup.exe in installation disk of SUPPORT\TOOLS, install reg.exe registry program
D. The PATH variable value in system add "%SystemRoot%\system32; %SystemRoot%" and reinstall
Answer: A,B
