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質問 1：
Which two tasks can be performed online on a Hitachi Unified Storage system? (Choose two.)
A. replacing a SFP FC Host Connector
B. upgrading a Flash Memory
C. removing a Drive Box
D. replacing a Controller Unit
正解：A,D
質問 2：
An administrator wants to install Hitachi Dynamic Link Manager (HDLM) on a Solaris server. Which two are required before performing the installation? (Choose two.)
A. The server must be in a dual path configuration.
B. A valid HDLM license must be obtained.
C. The server must have IPv6 disabled.
D. The processes of all applications accessing the devices to be managed by HDLM must be terminated.
正解：B,D
質問 3：
Which three steps must be completed to enable secure access to LUs? (Choose three.)
A. Add host WWNs to the Host Group.
B. Set Multi-path Mode.
C. Map LUs to the Host Group.
D. Add Fibre Channel ports.
E. Enable Host Group security.
正解：A,C,E
質問 4：
A customer wants to migrate data between two Hitachi Unified Storage systems using TrueCopy. What are two requirements? (Choose two.)
A. The DM-LU must be greater than 10GB.
B. There must be FC connectivity between the arrays.
C. The P-Vol and S-Vol size must be equal.
D. A Command Device must be created.
正解：A,C
質問 5：
Which command would you use to map an LU from a Hitachi Unified Storage system?
A. aumaplu
B. auhgmap
C. aulumap
D. ausgmap
正解：B
質問 6：
Which two statements accurately describe the Program Product functions available on Hitachi Unified Storage (HUS) systems? (Choose two.)
A. Hitachi Dynamic Link Manager is used to control the HUS active/active controller feature.
B. The Tray Power Saving function does require a separate license key.
C. LUN resizing is a basic function in SNM2 and does not require a separate license key.
D. Restricting access to a HUS Command Device is possible using Account Authentication.
正解：B,C
質問 7：
What are three characteristics of the Hitachi Unified Storage systems active/active controller design? (Choose three.)
A. SNM2 GUI is used to turn on active/active controller processing.
B. When creating a LUN the default controller must be selected.
C. The processor of Ctlr0 can access the Fibre Channel (FC) ports of Ctrl1.
D. Non disruptive firmware upgrade is possible even if a host is connected by only one path.
E. Workload is automatically balanced between controllers.
正解：C,D,E
質問 8：
Which feature of the Hitachi Unified Storage model 150 distinguishes it from models 110 and 130?
A. support for I/O modules
B. support for 4U density trays
C. support for 32GB of cache
D. support for 16 FC host ports
正解：A
Which two tasks can be performed online on a Hitachi Unified Storage system? (Choose two.)
A. replacing a SFP FC Host Connector
B. upgrading a Flash Memory
C. removing a Drive Box
D. replacing a Controller Unit
正解：A,D
質問 2：
An administrator wants to install Hitachi Dynamic Link Manager (HDLM) on a Solaris server. Which two are required before performing the installation? (Choose two.)
A. The server must be in a dual path configuration.
B. A valid HDLM license must be obtained.
C. The server must have IPv6 disabled.
D. The processes of all applications accessing the devices to be managed by HDLM must be terminated.
正解：B,D
質問 3：
Which three steps must be completed to enable secure access to LUs? (Choose three.)
A. Add host WWNs to the Host Group.
B. Set Multi-path Mode.
C. Map LUs to the Host Group.
D. Add Fibre Channel ports.
E. Enable Host Group security.
正解：A,C,E
質問 4：
A customer wants to migrate data between two Hitachi Unified Storage systems using TrueCopy. What are two requirements? (Choose two.)
A. The DM-LU must be greater than 10GB.
B. There must be FC connectivity between the arrays.
C. The P-Vol and S-Vol size must be equal.
D. A Command Device must be created.
正解：A,C
質問 5：
Which command would you use to map an LU from a Hitachi Unified Storage system?
A. aumaplu
B. auhgmap
C. aulumap
D. ausgmap
正解：B
質問 6：
Which two statements accurately describe the Program Product functions available on Hitachi Unified Storage (HUS) systems? (Choose two.)
A. Hitachi Dynamic Link Manager is used to control the HUS active/active controller feature.
B. The Tray Power Saving function does require a separate license key.
C. LUN resizing is a basic function in SNM2 and does not require a separate license key.
D. Restricting access to a HUS Command Device is possible using Account Authentication.
正解：B,C
質問 7：
What are three characteristics of the Hitachi Unified Storage systems active/active controller design? (Choose three.)
A. SNM2 GUI is used to turn on active/active controller processing.
B. When creating a LUN the default controller must be selected.
C. The processor of Ctlr0 can access the Fibre Channel (FC) ports of Ctrl1.
D. Non disruptive firmware upgrade is possible even if a host is connected by only one path.
E. Workload is automatically balanced between controllers.
正解：C,D,E
質問 8：
Which feature of the Hitachi Unified Storage model 150 distinguishes it from models 110 and 130?
A. support for I/O modules
B. support for 4U density trays
C. support for 32GB of cache
D. support for 16 FC host ports
正解：A
宫本** -
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