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June 11, 2025

To help prepare for the HQT-6712 exam, you may want to consider using HQT-6712 exam dumps questions. These questions are designed to test your knowledge and understanding of the topics covered on the exam. The more you practice answering HQT-6712 dumps questions, the more comfortable you will become with the exam format and the types of questions you can expect to see. HQT-6712 dumps can help reduce anxiety on exam day and improve your chances of success. Go and test free HQT-6712 exam dumps questions here.

Page 1 of 5

1. What role does the quorum device play in GAD recovery?

It stores backup data.

It prevents data corruption.

It assists in resolving split-brain scenarios.

It logs recovery actions.

2. Integrating a GAD solution into Hitachi Ops Center Protector allows for ________ management of data replication and recovery.

distributed

automated

centralized

manual

3. What does the adoption of an existing GAD solution into Hitachi Ops Center Protector typically involve?

Reconfiguring the entire network setup

Migrating all data to new storage systems

Integrating GAD configurations into the Protector’s management framework

Discarding all previous GAD pair settings

4. How can GAD pairs be monitored using the GUI in Hitachi Ops Center?

By creating custom performance reports

Through the GAD management dashboard

By configuring email alerts for GAD events

All of the above

5. What functionality does the 'pairdisplay' command provide in managing GAD pairs with CCI?

Initializes the GAD pair

Displays the current status and configuration of GAD pairs

Terminates the GAD pair

Changes the I/O mode of the GAD pair

6. What is the primary benefit of implementing a Global-Active Device in a storage environment?

It enhances the physical security of the data.

It provides active-active data replication between two sites.

It reduces the cost of data storage.

It simplifies the management of virtual machines.

7. Which of the following is a necessary step when configuring a GAD system using Hitachi Ops Center to ensure data consistency?

Enabling automatic mode switching

Setting write-through caching

Configuring synchronous replication

Prioritizing I/O operations on the primary system

8. What does the 'pairresume' command achieve in a GAD environment configured through CCI?

It resumes I/O operations to a split GAD pair.

It restarts the replication process after a pairsplit command.

It confirms the integrity of the GAD pair after resynchronization.

It removes the GAD pair configuration.

9. What is the first step in allocating a GAD volume using the GUI?

Selecting the GAD tab in the storage management software

Defining the size of the GAD volume

Naming the GAD group

Choosing the primary storage system

10. What are the necessary steps when configuring a GAD system using Hitachi Ops Center? (Choose two)

Selecting the primary and secondary volumes

Configuring network settings for replication

Setting up RAID configurations

Defining I/O priorities for data operations

Page 2 of 5

11. In integrating a GAD solution with Hitachi Ops Center Protector, what is crucial for effective data replication management?

Accurate mapping of volume pairs

Regular firmware updates

High-speed internet connectivity

Continuous power supply

12. What are the advantages of using Global-Active Device architecture? (Choose two)

Enhanced data availability across multiple locations

Reduced need for data encryption

Immediate failover capability in case of primary site failure

Reduced latency for data retrieval

13. Which tool is used to configure a Global-Active Device system in Hitachi Ops Center?

Storage Navigator

Command Control Interface (CCI)

Hitachi Configuration Manager

Volume Manager

14. Which CCI command configuration is used to change the role of a secondary volume to primary in a GAD setup?

pairsplit -r

pairsplit -S

pairsuspend -f

pairswap

15. What are the requirements when expanding a mapped GAD volume? (Choose two)

Ensuring the primary and secondary volumes have the same storage capacity

Halting any active synchronization processes

Resyncing the GAD pair after expansion

Backing up the entire volume before expansion

16. Which scenario best exemplifies the use of a Global-Active Device?

A single data center replicating data to an on-site backup

Two geographically separated data centers with real-time data synchronization

A single data center with scheduled nightly backups

Multiple virtual machines running on a local storage network

17. Which CLI command is used to add a GAD group in a CCI environment?

addgadgroup

creategad -g

gadsetup

setgad Cadd

18. What are the implications of not halting I/O operations during a GAD volume expansion? (Choose Two)

Potential data corruption

Increased time for expansion

Possible interruption in user access

None; I/O operations do not affect GAD operations

19. What functionality does the Hitachi Ops Center Protector provide that is critical for GAD solutions?

SNMP trapping for network devices

Detailed performance analytics

Synchronous and asynchronous replication options

VPN-based network security

20. Which types of migrations can be facilitated by GAD using Hitachi Ops Center Automator? (Choose Three)

Online data migrations between heterogeneous storage systems

Offline migrations involving manual data handling

Intra-data center migrations between GAD-configured volumes

Inter-data center migrations under GAD configurations

Cloud-based data migrations involving non-Hitachi storage

Page 3 of 5

21. Which of the following is a critical factor to consider when planning I/O operations in a GAD-equipped data center?

The total number of I/O operations per second that both sites can handle

Ensuring that the primary site handles more I/O operations than the secondary site

The proximity of the two sites to minimize latency

The alignment of I/O operations with business hours

22. What is the first step in configuring a GAD system using Hitachi Ops Center?

Creating a replication pair

Selecting the primary storage system

Configuring the quorum disk

Defining the GAD group

23. What considerations should be made when implementing a GAD solution across geographically separated sites? (Choose two)

Ensuring low latency between sites

Using different storage vendors at each site

Implementing high-speed network connections

Reducing the size of the quorum disk

24. How does GAD ensure data consistency between primary and secondary sites?

By only allowing read operations on the secondary site

By utilizing asynchronous replication

By using synchronous I/O operations and a quorum disk

By compressing data before transmission

25. What is the first step when integrating an existing GAD solution into Hitachi Ops Center Protector?

Performing a full backup of all data

Ensuring all GAD volumes are suspended

Verifying compatibility of the existing GAD setup with Protector

Importing existing GAD configuration into Protector

26. How does GAD handle write I/O operations?

Writes are immediately committed to both the primary and secondary devices.

Writes are first committed to the primary device and then replicated asynchronously.

Writes must be confirmed by the secondary device before committing to the primary device.

Write operations are queued until synchronization is complete.

27. In a GAD configuration using the Hitachi Ops Center, which menu option must be used to configure the primary storage system?

Setup GAD

Configure Replication

System Configuration

Manage GAD

28. It is not necessary to resync the GAD pair after expanding a mapped volume.

False

True

29. Before expanding a GAD volume, it is crucial to ensure that ________ operations are not occurring.

read

write

I/O

backup

30. What functionalities does Hitachi Ops Center Automator provide during GAD migrations? (Choose two)

Automated error handling

Generation of detailed migration logs

Real-time adjustment of resource allocations based on load

Compression of data before migration

Page 4 of 5

31. What is the role of Hitachi Ops Center Automator in GAD-based migrations?

It simplifies the management of migration configurations

It replaces the need for manual CCI command execution

It provides real-time monitoring of migration status

All of the above

32. What does the 'paircreate' command require as mandatory parameters when initializing a GAD pair using CCI?

Primary volume and group name

Primary and secondary volumes

GAD group name and secondary volume

Consistency group identifier

33. A successful GAD recovery often requires __________ from a backup system to ensure no data is lost.

replication

restoration

validation

synchronization

34. In the context of using Hitachi Ops Center Automator for GAD migrations, what does the automation workflow not do?

Automatically adjust resource allocations based on load

Initiate recovery actions in case of migration failures

Generate and execute CCI scripts for migration tasks

Validate data integrity post-migration

35. GAD migrations require that all I/O operations be suspended until the migration is complete.

False

True

36. Regular monitoring of ________ metrics is crucial for maintaining GAD performance.

I/O

power

temperature

bandwidth

37. Which command is used to display the current status of a GAD pair in CCI?

paircreate

pairresync

pairdisplay

pairsplit

38. What is the primary function of Hitachi Ops Center Protector?

To manage virtual machine migrations

To enhance data replication and recovery management

To provide real-time monitoring of network operations

To increase storage device performance

39. Which command in CCI would you use to display the status of a GAD volume?

pairdisplay

pairstatus

paircheck

voldisplay

40. Which of the following are valid reasons to expand a GAD volume? (Choose Three)

Increased data requirements

Enhanced performance needs

Reduction in storage costs

Compliance with new data regulations

Page 5 of 5

41. Which feature of Hitachi Ops Center Protector is primarily used for managing disaster recovery?

Automation Director

Analyzer

Protector

Infrastructure Director

42. In GAD, what role does the 'quorum' play?

It prevents data corruption by synchronizing writes between sites.

It resolves split-brain scenarios during network partitions.

It stores metadata for GAD operations exclusively.

It acts as the third site for data backup.

43. How does Hitachi Ops Center Automator enhance GAD migration tasks?

By reducing the need for manual scripting

Through detailed logs and reporting for every task

By enforcing strict compliance to data protection laws

By increasing the migration window required

44. What is the purpose of the quorum disk in a GAD configuration?

To store a secondary copy of all data

To manage write I/O operations across multiple sites

To resolve split-brain scenarios during network partitions

To provide additional storage capacity

45. Which feature is a unique characteristic of the Global-Active Device functionality?

Load balancing of I/O operations across multiple storage systems.

Automatic switchover during primary site failure.

Manual intervention required during failover.

Use of traditional RAID configurations for data protection.

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