H13-629_V2.5 Exam Dumps - HCIE-Storage (Written) v2.5

Go to page:

<< First
Prev
1
2
3
4
5
6
7
Next
Last >>

Question # 17

Which of the following commands will test the heartbeat disk connectivity?

Run / usr / bin / readvgcla-V dhbvg -F status on node A and run / usr / bin / putvgda_V dhbvg -a on node B.status = 1

Run / usr / sbin / rsct / bin / dhb_transmit hdisk8 on Node A and run / usr / sbin / rsct / bin / dhb_receive on Node Bhdisk8

Run / usr / sbin / rsct / bin / dhb_read-p hdisk8 -r on node A, / usr / sbin / rsct / bin / dhb_read-p hdisk8 -t

Run echo 1 | / usr / bin / dd of = / dev / rhdisk10 bs = 4k skip = 2 count = 1 on Node A and run on Node Bcommand / usr / bin / dd if = / dev / rhdisk10 bs = 4k skip = 2 count = 1

Full Access

Question # 18

What are the precautions for VTL6900 product division? (Multiple choice)

The size of the LUN provided by the VTL back-end storage does not exceed 4TB. The default configuration is write-back, mirroring, and the depth of the slice is 64KB

SIR data The number of LUNs is 2's power of N

SIR index LUN size is at least 4% of SIR data LUN size

It is not recommended to divide RAID across frames

Full Access

Question # 19

Using Simpana to achieve a complete Exchange backup requires at least which of the following components? (Multiple choice)

offline mining

database

mailbox

public folder

Full Access

Question # 20

True or False, The smart Matrix architecture is a multi-control interconnected system architecture designed by Huawei for the core storage system of an enterprise data center. Based on the smart matrix principle, Huawei OceanStor 18000 supports up to 16 engines (32 controllers) cluster.

True

False

Full Access

Question # 21

When you install the Simpana backup client on a virtual machine and perform a backup, the backup job status becomes pending and reports an error message "Cannot decode packet header: invalid start signature ", which of the following may be the cause of this problem?

VM NIC adapter error

The media server backup service is abnormal

The backup client service is abnormal

Virtual machine disk class behavior IDE

Full Access

Question # 22

Customers plan to use the intelligent partition feature of the OceanStor 18800 to implement LUN isolation and ensure the cache capacity of some special LUNs Volume. To do this, you must create smart partition meeting which of the following prerequisites? (Multiple choice)

All controller nodes are in normal state

The number of partitions created has not reached the limit

Engine remaining cache of not less than 256M

Create a partition read and write cache the same size

Full Access

Question # 23

Which statements are true about Huawei OceanStor V3 WORM feature? (Multiple Choice)

When a file is in the locked state, the file protection duration can be manually prolonged or shortened.

A locked file will shift to the expired state if the file system WORM clock value is greater than the file atime value.

After the WORM file system compliance clock has exceeded the file expiration time, an appending file will shift from the appending state to the expired state.

Only files of 0 byte can shift from the locked state to the appending state.

Full Access

Question # 24

At the beginning of the VTL6900 system input, you need to prepare the physical device. As shown in the figure, the VTL6900 is the cut-off point of a physical device node on the VTL console. On the physical equipment to prepare this step, which description is correct? (multiple choice)

The equipment in the picture has completed the equipment preparation step

The corresponding LUN in the figure is a LUN created on the service hard disk of the engine

Change the equipment status is normal

The process of preparing a physical device is the process of virtualizing a LUN mapped from an array, similar to a quick format

Full Access

Go to page: