HAT-680 Exam Questions

Which Hitachi Command Suite product would be installed on a server different from the one where the Hitachi Device Manager software resides?

Which two statements regarding the Hitachi Dynamic Link Manager Least I/O and Least Block algorithms are true? (Choose two.)

Which three are HDD interface types? (Choose three.)

Which two are contained within metadata? (Choose two.)

What are two benefits of synchronous replication? (Choose two.)

Which two Fibre Channel (FC) topologies directly connects a device to a server using an FC link? (Choose two.)

You use Hitachi Device Manager to provision storage. During the provisioning process, what information must you provide? (Choose two.)

A storage manager has recently implemented a Hitachi Device Manager environment and needs to assign users to the All Resources user group. From which two role options should the st...

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 tw...

A customer is planning to purchase Hitachi modular systems to be virtualized behind their VSPs in an environment with Linux, Windows and VMWare servers. Which two benefits will the...

You want to restore the HiRDB database on a Hitachi Command Suite (HCS) server. Which two operations should you perform? (Choose two.)

You want to monitor the storage capacity used by an application. Which feature of Hitachi Device Manager would you use to achieve this?

What are two storage resource management functions available in Hitachi Device Manager? (Choose two.)

What is the maximum capacity of a LUSE volume on a VSP storage system?

A storage administrator is planning to issue multiple Hitachi Device Manager CLI commands to the same storage system. What is the name of the file which can be used to prevent repe...

A storage administrator managing a Hitachi Device Manager (HDvM) environment has used Hitachi Storage Navigator Modular to create a LUN on an HUS110 system. What should be done nex...

Which two statements regarding the Hitachi Dynamic Link Manager Round Robin algorithms are true? (Choose two.)

A storage administrator is preparing to install the Hitachi Command Suite software. Which three base installation components are always installed or removed together on the managem...

A customer has concerns about high availability and single-point failure for their VSP environment and they are planning to implement a multi-pathing software. Which two Hitachi Dy...

Which two operations would you perform on a VSP using the Element Manager feature of Hitachi Device Manager? (Choose two.)

Which two operations would be performed on a VSP using the Element Manager feature of Hitachi Device Manager? (Choose two.)

A customer would like to deploy Hitachi Global Link Manager (HGLM) to monitor for path errors on their SAN hosts running Hitachi Dynamic Link Manager (HDLM). Which method is used b...

Before starting provisioning operations in Hitachi Device Manager, what are three requirements? (Choose three)

You want to log in to Hitachi Device Manager (HDvM), but an Internal Server Error is displayed in the Web Client. You can ping the HDvM server, but no other operations can be perfo...

You want to configure hosts connected to a VSP using the Host Scan feature of Hitachi Device Manager. Which action must be performed?

Which two Hitachi Device Manager procedures would you use to add an HUS system as external storage to a VSP? (Choose two.)

Which three Hitachi storage systems would be used to virtualize external storage? (Choose three.)

Which method of NAS implementation uses an embedded NAS server in the storage system?

Which three advantages does fiber optic cabling have over twisted pair cabling? (Choose three.)

From a recently installed host, you want to use the Hitachi Device Manager (HDvM) CLI to manage and configure Host Group security. What must be done before you can use HDvM CLI com...

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 virtuali...

From the Mobility tab of the Hitachi Command Suite (HCS), which two operations would you perform to optimize placement of data within a Hitachi Dynamic Tiering (HDT) environment? (...

If all volumes are unallocated from a host, which two dialog options are available using Hitachi Device Manager? (Choose two.)

In which file format is Hitachi Device Manager data exported?

You want to use Hitachi Device Manager (HDvM) to manage your existing Hitachi Dynamic Provisioning (HDP) environment. Which three HDvM CLI commands can be used? (Choose three.)

Your customer complains that they cannot display host information for a certain host within Hitachi Global Link Manager (HGLM). Other hosts are accessible. What should you verify?

You want to use Hitachi Device Manager to allocate storage direct from search results. In the GUI, which two storage operations are you permitted to perform after executing the sea...

You are installing Hitachi Device Manager (HDvM). During the installation, the database backup procedure failed and the installation was interrupted. What should you verify?

You are configuring external storage with Hitachi Device Manager on a VSP. What happens when you set the Cache Mode parameter to Enable?

When using Hitachi Device Manager to map external volumes to a VSP storage system, what are three external volume attributes that can be set? (Choose three.)

Which three storage operations are performed with Hitachi Device Manager? (Choose three.)

A VSP customer wants to optimize their multi-pathing environment and improve I/O performance. Which two Hitachi Dynamic Link Manager (HDLM) features will assist this customer? (Cho...

What are two features of Hitachi Global Link Manager? (Choose two.)

What is the purpose of the Hitachi Device Manager (HDvM) "HiCommandCLI.properties" file?

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

Using the Element Manager feature of Hitachi Device Manager, which term describes the storage system port-to-port connections shared by external LUNs on a VSP?

You are working within a Hitachi Device Manager environment. What are three benefits of implementing Hitachi Dynamic Provisioning (HDP)? (Choose three.)

What are two network requirements for an operational Hitachi Device Manager installation? (Choose two.)

A storage administrator needs to allocate storage to a host using Hitachi Device Manager. In the GUI, which two locations would they navigate to when allocating the storage? (Choos...

Which Hitachi Command Suite (HCS) CLI command would you use when moving the HCS databases to another host?