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質問 1：
The SVP has failed on a VSP and you have ordered a replacement. Which functionality is still available while waiting for the new SVP to arrive on site?
A. Configuration changes can be made using raidcom commands.
B. ShadowImage pairs can be managed with RAID Manager/CCI.
C. Configuration changes can be made using HiCommand CLI.
D. Hitrack can continue monitoring the VSP and report errors.
正解：B
質問 2：
A customer is using a Hitachi Enterprise storage system with clustered servers in an active/passive relationship. What must be done in Hitachi Dynamic Link Manager (HDLM) to ensure that the status of inactive paths on both passive and active nodes is monitored regularly?
A. Switch on Path Health Check.
B. Set the reservation level to 2.
C. Switch on Auto Failback.
D. Set up Intermittent Error Monitoring.
正解：A
質問 3：
What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)
A. HDP places cache memory in a central pool available only to dynamically provisioned volumes.
B. HDP improves performance by spreading host I/O patterns across many physical disks.
C. HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.
D. HDP improves performance by dynamically balancing I/Os across CLPRs.
正解：B,C
質問 4：
A customer wants to script storage provisioning on a VSP using CLI. Which software should be used?
A. RAID Manager/CCI
B. Storage Navigator 2
C. PERL
D. Provisioning Manager
正解：A
質問 5：
When is a microcode exchange process complete on a VSP?
A. When the message ormal End?is displayed.When the message ?ormal End?is displayed.
B. When the 'Ready' LED turns green.
C. After the SVP has rebooted.
D. When all I/Os resume across all the mapped storage paths.
正解：A
質問 6：
A storage administrator would like to connect 10 hosts into the same FC ports of a VSP. They are concerned that one host with high I/Os will impact the other hosts on the same FC ports. Which HBA parameter should be set to limit the number of outstanding I/Os on each host?
A. command depth
B. queue depth
C. queue length
D. command length
正解：B
質問 7：
A customer has deployed TrueCopy for Open Systems on their VSP systems. They would like to be alerted when their Recovery Point Objective (RPO) exceeds the business requirements. Which product would you recommend?
A. Business Continuity Manager
B. Hitachi Replication Manager
C. Hitachi Command Director
D. Hitachi Universal Replicator
正解：B
質問 8：
An application running on a Windows server connected to a Hitachi Enterprise storage system with two paths is generating mostly sequential I/O. Which algorithm should be set in Hitachi Dynamic Link Manager (HDLM) on that server?
A. Least Blocks
B. Round Robin
C. Sequential Blocks
D. Extended Least I/Os
正解：D
The SVP has failed on a VSP and you have ordered a replacement. Which functionality is still available while waiting for the new SVP to arrive on site?
A. Configuration changes can be made using raidcom commands.
B. ShadowImage pairs can be managed with RAID Manager/CCI.
C. Configuration changes can be made using HiCommand CLI.
D. Hitrack can continue monitoring the VSP and report errors.
正解：B
質問 2：
A customer is using a Hitachi Enterprise storage system with clustered servers in an active/passive relationship. What must be done in Hitachi Dynamic Link Manager (HDLM) to ensure that the status of inactive paths on both passive and active nodes is monitored regularly?
A. Switch on Path Health Check.
B. Set the reservation level to 2.
C. Switch on Auto Failback.
D. Set up Intermittent Error Monitoring.
正解：A
質問 3：
What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)
A. HDP places cache memory in a central pool available only to dynamically provisioned volumes.
B. HDP improves performance by spreading host I/O patterns across many physical disks.
C. HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.
D. HDP improves performance by dynamically balancing I/Os across CLPRs.
正解：B,C
質問 4：
A customer wants to script storage provisioning on a VSP using CLI. Which software should be used?
A. RAID Manager/CCI
B. Storage Navigator 2
C. PERL
D. Provisioning Manager
正解：A
質問 5：
When is a microcode exchange process complete on a VSP?
A. When the message ormal End?is displayed.When the message ?ormal End?is displayed.
B. When the 'Ready' LED turns green.
C. After the SVP has rebooted.
D. When all I/Os resume across all the mapped storage paths.
正解：A
質問 6：
A storage administrator would like to connect 10 hosts into the same FC ports of a VSP. They are concerned that one host with high I/Os will impact the other hosts on the same FC ports. Which HBA parameter should be set to limit the number of outstanding I/Os on each host?
A. command depth
B. queue depth
C. queue length
D. command length
正解：B
質問 7：
A customer has deployed TrueCopy for Open Systems on their VSP systems. They would like to be alerted when their Recovery Point Objective (RPO) exceeds the business requirements. Which product would you recommend?
A. Business Continuity Manager
B. Hitachi Replication Manager
C. Hitachi Command Director
D. Hitachi Universal Replicator
正解：B
質問 8：
An application running on a Windows server connected to a Hitachi Enterprise storage system with two paths is generating mostly sequential I/O. Which algorithm should be set in Hitachi Dynamic Link Manager (HDLM) on that server?
A. Least Blocks
B. Round Robin
C. Sequential Blocks
D. Extended Least I/Os
正解：D
Yatsu -
読んでおいて損はないテキストとなっている。また見やすく、飽きない工夫もされているので、HH0-210独学等の良い相棒になってくれると思います。