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質問 1：
What is the maximum number of 3.5" HDDs per B4 unit in a VSP?
A. 64
B. 40
C. 32
D. 60
正解：B
質問 2：
What can the "raidcom" command on the VSP be used for?
A. setting up HiTrack communication
B. collecting performance data
C. storage provisioning
D. preparing parts replacement
正解：C
質問 3：
A customer wants to centrally manage their multipath software installation using Hitachi Global Link Manager (HGLM). What are two server requirements before proceeding with the HGLM installation? (Choose two.)
A. Ensure port number 182 is not being used by another product.
B. Install the Hitachi Command Suite on the server.
C. Ensure port number 162 is not being used by another product.
D. Stop security-monitoring programs or virus detection programs.
正解：C,D
質問 4：
Which two are required when creating a new Host Group on a given VSP port? (Choose two.)
A. IP address
B. Operating System
C. Host name
D. WWPN
正解：B,D
質問 5：
A customer has virtualized both Clariion CX4 and USP V arrays in their data center behind a new VSP array. Within the VSP, they want to remove one of the virtualized LDEVs from the Clariion CX4. Which Universal Volume Manager wizard should be used?
A. Edit External WWNs Wizard
B. Disconnect Third-Party Devices Wizard
C. Device Manager Wizard
D. Delete External Volumes Wizard
正解：D
質問 6：
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 7：
A VSP managed by the Hitachi Command Suite (HCS) is indicating a SIM and you want to investigate the possible causes. From which location would you obtain the detailed SIM information?
A. the Storage System Alerts report on the HCS Dashboard
B. the SVP Diagnosis screen
C. the SVP Information screen
D. the Storage System Information report on the HCS Dashboard
正解：C
質問 8：
You have set Extended Round Robin in Hitachi Dynamic Link Manager (HDLM) running on a server with intensive sequential I/O profile. Which two benefits result from implementing this algorithm? (Choose two.)
A. tracks preloaded to cache
B. no tracks preloading on the system
C. efficient cache usage on the storage system
D. blocks held permanent in Read Cache
正解：A,C
What is the maximum number of 3.5" HDDs per B4 unit in a VSP?
A. 64
B. 40
C. 32
D. 60
正解：B
質問 2：
What can the "raidcom" command on the VSP be used for?
A. setting up HiTrack communication
B. collecting performance data
C. storage provisioning
D. preparing parts replacement
正解：C
質問 3：
A customer wants to centrally manage their multipath software installation using Hitachi Global Link Manager (HGLM). What are two server requirements before proceeding with the HGLM installation? (Choose two.)
A. Ensure port number 182 is not being used by another product.
B. Install the Hitachi Command Suite on the server.
C. Ensure port number 162 is not being used by another product.
D. Stop security-monitoring programs or virus detection programs.
正解：C,D
質問 4：
Which two are required when creating a new Host Group on a given VSP port? (Choose two.)
A. IP address
B. Operating System
C. Host name
D. WWPN
正解：B,D
質問 5：
A customer has virtualized both Clariion CX4 and USP V arrays in their data center behind a new VSP array. Within the VSP, they want to remove one of the virtualized LDEVs from the Clariion CX4. Which Universal Volume Manager wizard should be used?
A. Edit External WWNs Wizard
B. Disconnect Third-Party Devices Wizard
C. Device Manager Wizard
D. Delete External Volumes Wizard
正解：D
質問 6：
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 7：
A VSP managed by the Hitachi Command Suite (HCS) is indicating a SIM and you want to investigate the possible causes. From which location would you obtain the detailed SIM information?
A. the Storage System Alerts report on the HCS Dashboard
B. the SVP Diagnosis screen
C. the SVP Information screen
D. the Storage System Information report on the HCS Dashboard
正解：C
質問 8：
You have set Extended Round Robin in Hitachi Dynamic Link Manager (HDLM) running on a server with intensive sequential I/O profile. Which two benefits result from implementing this algorithm? (Choose two.)
A. tracks preloaded to cache
B. no tracks preloading on the system
C. efficient cache usage on the storage system
D. blocks held permanent in Read Cache
正解：A,C
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。