Online Access Free H13-629_V2.5 Practice Test

Which of the following descriptions about the running status and host access status of HyperMetro pairs are correct? (Multiple Choice)

• A.Active-active pair running status: forced to start; Host access status: The primary LUN can be read and written, and the secondary LUN can be read and written.
• B.Active-active pair running status: normal Host access status: The master LUN can be read and written, and the slave LUN can be read and written.
• C.Active-active pair running status: Paused Host access status: The master LUN can be read and written, but the slave LUN cannot be read or written.
• D.Active-active pair running status: synchronizing Host access status: The master LUN can be read and written, but the slave LUN cannot be read or written.

A customer project deploys an 8-node Huawei OceanStor 9000 C Node. The front-end and back-end are all IB networking. The device has been powered on and the interoperability test of all device front-end network ports and customer front-end service switches has been completed. Next, engineers will install and deploy Huawei OceanStor 900 software, the following are some of the operation methods of engineers in the field deployment process, which one is in line with the operation specification?

• A.Connect the installation PC directly through the network cable to the OM management network switch to complete the software deployment
• B.Before the software deployment starts, the engineer configures a temporary back-end IP address on the back-end network port B3-0 (connected to the installation PC) of the 9000 nodes for deploying the DHCP server
• C.Direct software deployment without disconnecting the front-end network and all storage nodes
• D.The engineer thinks that the installation PC can be connected to NIC1 to complete the software deployment, so the installation PC is connected to NIC1

A company has an existing set of third-party storage devices and plans to migrate data. The target storage is Huawei all-flash storage. During the migration, it is found that the third-party storage is accidentally powered off, causing service interruption. At this time, data migration rollback is performed to restore the service.

• A.TRUE
• B.FALSE

OceanStorDorad, to ensure stable delay, the controller identifies various I/O priorities.
Which of the following belong to the OceanStor Dorado I/O category? (Multiple Choice)

• A.Cache flush write I/O
• B.Data read/write/O
• C.Advanced Feature I/O
• D.Refactoring I/O

What are the service groups that can be completed by all-flash storage? (Multiple Choice)

• A.Front-end interface service grouping
• B.Global cache service grouping
• C.Storage Pool Service Grouping
• D.Backend Node Port Service Grouping Reference