The object service provides multi-tenant management capabilities, and the data between different tenants can be physically isolated to facilitate resource division.

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *

HyperMirror can be used for: (Multiple Choice)

• A.High availability of critical applications.
• B.Reducing disaster recovery risks.
• C.Protecting data on a third party LUN.
• D.Heterogeneous backup environments.

Comment: *

Name: *

Email: *

Verification: *

Which of the following iSCSI connection modes is the most expensive but provides the best performance?

• A.iSCSI HBA
• B.NIC + initiator software
• C.TOE NIC + initiator software
• D.NIC

Comment: *

Name: *

Email: *

Verification: *

HyperMetro inherited the high-reliability design of the OceanStor storage system, and newly designed some solution-level high-reliability technologies to maximize the reliability of the storage active-active solution.
What are the main aspects of HyperMetro's high-reliability technology? (Multiple choice)

• A.Cross-site data real-time mirroring
• B.Cross-site cluster
• C.Cross-site bad block repair
• D.Arbitration to prevent split brain

Comment: *

Name: *

Email: *

Verification: *

Which function is not supported by a backup management node?

• A.To maintain and manage user permissions and software licenses
• B.To manage all records of jobs and historical task records
• C.To maintain index information of backup media
• D.To provide web and GUI services
• E.To maintain configuration information about all components (including clients, media agents, and backup devices)

Comment: *

Name: *

Email: *

Verification: *