Huawei H13-629_V2.5 Exam Questions Free Practice Test

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Questions # 91:

In a Huawei OceanStor 18000 the engine, SVP, disk enclosure, and PCIe switch interconnections must be in accordance with certain rules and order. Which of the following statement is incorrect?

Options:

The SVP needs to connect multiple engines through two PCI-e switches, and each engine's controller needs to be connected to a PCIe switch to ensure that the link redundancy provides reliability.

When the control plane is connected to the network, when the engine and the PCIe switch are interconnected, the port P0 of the A3 slot and the PCI switch PCI port can be used pick up.

Huawei OceanStor 18000 can be used to install SAS interface modules and interconnect disk enclosures in slot 0 and slot 5 of the Huawei OceanStor 18000.

Expert Solution

Questions # 92:

True or False, with a client using the SMB 1.0 / 2.0 / 2.1 / 3.0 protocol to perform file replication inside a Huawei OceanStor 9000, it does not need to pass through the client, but can be done directly to the system.

Options:

True

False

Expert Solution

Questions # 93:

Which of the following is not a disaster recovery manual restart configuration necessary to restore the production system (Multiple choice.)

Options:

Stop the current production business

Add the remote device to the original production array

With the disaster recovery array as the master LUN and the original production array as the slave LUN, create the remote replication relationship between the DR and the production end and wait for the initial synchronization to be completed.

Make an incremental synchronization.

Delete the original production array consistency group.

Expert Solution

Questions # 94:

The Redhat Linux Enterprise 6 cp command is used to complete the operating system data migration. What steps are needed to verify the transfer? (Multiple choice.)

Options:

Check if the size of the migrated file is the same as the original data.

Check if the number of documents corresponds to the original data

Check if each file with read and write permissions corresponds to the original data

Whether the time for reviewing the case file corresponds to the original data.

Expert Solution

Questions # 95:

In a manual recovery process, which of the following operations is not required? (Multiple choice.)

Options:

Stop the current production business, delete the host mapping.

Adding the remote device to the original production side array.

Make an incremental synchronization.

Delete the original production array consistency group.

Expert Solution

Questions # 96:

An Oceanstor V3 system "alert" shows a message: "SPF [0] LOW Rx power alarm because Low Rx pow ALM of SFP0 is deleted/deflected. "The cause of the malfunction is:

Options:

Equipment distribution voltage is insufficient, the device into a stream of electricity.

The power module is not enough power to replace the power module.

The voltage of the board is low or the light receiving power is low.

Optical module port card loose connection.

Expert Solution

Questions # 97:

A N8500 (V200R001) clustered NAS system with a set of storage units at the back end. Three RAID Groups, respectively named RG1, RG2, RG3 have been created on the storage unit. There are two LUNs under each RAID group, the capacity of each LUN is 12G.

The names are RG1-LUN1, RG1-LUN2, RG2-LUN1, RG2-LUN2, RG3-LUN1, RG3-LUN2, and all LUNs are added to one in storage pool. The purpose is to create a file system based on these LUNs. What of the following will certainly create a failure?

Options:

fs create striped fs01 10g 3 RG1-LUN1, RG2-LUN1, RG3-LUN1 stripeunit = 2048 blksize = 8192

fs create mirrored fs02 10g 2 RG1-LUN2, RG2-LUN2 stripeunit = 2048 blksize = 8192

fs create mirrored-stripe fs03 10g 2 2 RG1-LUn1, RG2-LUN1 protection = disk stripeunit = 2048 blksize = 8192

fs create striped-miiro fs04 20g 2 3 RG1-LUn1, RG1-LUN2, RG2-LUN1, RG2-LUN2, RG3-LUN1, RG3-LUN2 protection = disk stripeunit = 512 blksize = 1024

Expert Solution

Questions # 98:

In a Huawei disaster preparedness plan using production site deployment with an oracle RAC cluster, to ensure that the disaster recovery database provides normal service should the production site fail, which of the following statements is correct?

Options:

Disaster recovery end must be deployed, oracle rac cluster can not deploy oracle single node.

Oracle RAC grid production side of the file must be copied to the disaster recovery side.

Unable to copy the production side of the FRA file will be able to guarantee the normal provision of services at the northern end.

Production end of the oracle data files and log files can not be placed in the same consistency group.

Expert Solution

Questions # 99:

In Simpana software, incremental backup means:

Options:

The data that has changed since the last backup.

The data that has been changed since the last full backup.

The completion of all data backup.

After the initial backup, all data has back up.

Expert Solution

Questions # 100:

In the simpana-based backup solution, where can you the normal service log?

Options:

CVMA. log

CVNetcheck. log

CVService. log

CVD. Log

Expert Solution

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