HAT-680 Online Practice Questions and Answers

What information is provided by the Hitachi Device Manager Agent to the Hitachi Device Manager server? (Choose three.)

A. WWN

B. IP address

C. domain name

D. host name

E. MAC address

Using Hitachi Device Manager, a customer needs to see all required information on a display but the

screen layout is difficult to read. They do not need to see the volume labels.

What should the customer do?

A. Access More Actions and choose Hide Labels.

B. Access Column Settings and deselect Labels.

C. Edit the ShowLabels parameter in the server.properties file and restart the HiCommandServer service.

D. Ask for the user profile to be changed to disallow labels.

You want to add a VSP which has an externally connected HUS110 into your Hitachi Device Manager (HDvM) environment. What is required to prepare the environment for storage virtualization?

A. Only the VSP must be added to Hitachi Device Manager.

B. Only the HUS must be added to Hitachi Device Manager.

C. Both storage systems must be added to Hitachi Device Manager.

D. At least one of the storage systems must be added to Hitachi Device Manager.

You are managing a Hitachi Device Manager environment and want to use the Element Manager to configure the Fibre Channel ports on a Hitachi VSP storage system. Which two Fibre Channel port operations are permitted? (Choose two.)

A. Reset the port.

B. Set the connection type.

C. Set the port attribute.

D. Set the port offline.

How does a storage administrator obtain the Hitachi Device Manager (HDvM) CLI software?

A. Install it from the Hitachi Command Suite DVD.

B. Install the RAID Manager/CCI software.

C. Download it from the HDvM server.

D. Download the HDvM CLI license.

You use Hitachi Device Manager (HDvM) to manage your VSP and HUS storage systems. Within the HDvM GUI, in which two locations would you perform storage allocation tasks? (Choose two.)

A. Resources

B. Administration

C. Logical Groups

D. Tasks

A storage administrator added a storage system using the Hitachi Device Manager GUI interface. Where should the administrator go to verify the status of the task?

A. the Tasks and Alerts tab

B. the Global Monitoring bar on the bottom line of the GUI

C. the Data Collection tab

D. the View Tasks drop down menu

A storage manager needs to add a new server to the Hitachi Device Manager (HDvM) database. As an alternative to running a host scan, which two actions are available to discover and identify the new server? (Choose two.)

A. Use the Host Data Collector.

B. Install HDvM Agent on the host.

C. Execute the AddNewHost CLI command.

D. Run the Import Hosts utility.

You are installing Hitachi Device Manager and need to verify the existence of the two pre- defined user profiles. Which two are they? (Choose two.)

A. administrator

B. hauser

C. root

D. system

When configuring external storage on a VSP storage system, what happens when the Inflow Control option is set to Enable?

A. Writes will be rejected when the external volume cannot be accessed.

B. Writes will be rejected when the cache usage is above threshold 1.

C. Writes will be accepted when the external volume cannot be accessed.

D. Writes will be rejected when the cache usage is above threshold 2.