Online Access Free H13-623 Exam Questions

Which of the following statements about the HyperMetro quorum server mode are true? (Multiple Choice)

• A.If one storage system and the quorum server are faulty, the remaining storage system continues to run services.
• B.Services are not affected when the arbitration fails and the heartbeat links between storage systems are interrupted.
• C.When heartbeats between two storage systems are lost, the two storage systems send arbitration requests to the quorum server. Then, the quorum server determines the winner. The winner continues to provide services while the other storage system stops services.
• D.If you have arbitration preference, you can also configure priorities for the sites.

What operating systems are supported by OceanStor BCManager eRepIication? (Multiple Choice)

• A.hp-ux
• B.Windows
• C.Solaris
• D.Aix
• E.Linux

The Disaster Recovery Data Center Solution (Active-Active Mode) can be upgraded to the Disaster Recovery Data Center Solution (Geo-Redundant Mode), but needs extra devices.

• A.FALSE
• B.TRUE

Huawei OceanStor active-active disaster recovery solution supports heterogeneous storage. Therefore, an OceanStor V3 storage system and a Huawei certified third-party storage system can work in active-active mode through HyperMirror.

• A.FALSE
• B.TRUE

In the HyperMetro active-active data center solution, if a member LUN has bad blocks, which of the following statements is false?

• A.If irreparable bad blocks are read from a local LUN, the system uses data stored on the remote LUN to repair these bad blocks.
• B.Before repairing bad blocks, the read permission must be obtained and the local read permission for active-active pairs must be confirmed.
• C.If irreparable bad blocks are read from a local LUN, a read error message is returned to the host.
• D.If repairable bad blocks are read from a local LUN, data is returned to the host, ensuring fast host response.