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

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Questions # 51:

In the Huawei OceanStor system, the size of the file system block is a measure of the size of the accessed file system block. The size of the block is designed according to the size of the data block. Different size of the file system block selects the corresponding file system block, according to the size of the data block. If the business scenario is the media, for large file archiving or stagger I / O backup scenarios, it is recommended to choose the default 64KB disk block size.

Options:

True

False

Expert Solution

Questions # 52:

Customers using 5 ESXI 5.5 hosts and configured DRS / HA, are seeing the error "HA insufficient resources" when the administrator starts the DB virtual machine. Using the HA configuration shown in the figure select the correct solution. (multiple choice)

Options:

Stop one or more virtual machines

Suspend one or more virtual machines

Set the virtual machine restart priority

Set host isolation response

Expert Solution

Questions # 53:

Which of the following is true regarding IP drift in the Huawei Oceanstor V3 storage system?

Options:

One Ethernet port can create multiple logical ports

If Ethernet ports A and B are added to VLAN 2, by default the ports A and B data are in the same drift group

If binding port A and physical port B join a unified VLAN, as long as there is a physical port in bonded port A, the service will switch to Physical Port B

When the IP drift mode is set to "Manual", when the port is restored, and the active port link is in a normal state for more than one minute, the system can cut back the service to the main port.

Expert Solution

Questions # 54:

The figure shows an N8500 (V200R001) NAS engine chassis. The two NAS engine nodes in the chassis form a two-node N8500 NAS cluster. Which description of the front-end and back-end network planning of the cluster is correct. (Multiple choice.)

Options:

On the slots of the same position on both nodes, such as A3 and B3, you must insert the same type of interface card.

A5 and B5, A6 and B6 can be chosen to be networked, the key is how to make the network connections.

If the back end of the engine cluster is to be directly connected to four control enclosures, add one FC HBA card in slots A2 and B2 for the controller enclosure of direct connection.

A2, A3, A4 and B2, B3, B4 can be plugged into a 1Gb iSCSI or 8Gb FC interface module to connect with the business network.

Expert Solution

Questions # 55:

When using lvm to create a mirrored logical volume, you should choose what kind of log file to save in order not to impact performance and quickly recover from a single drive failure?

Options:

store the log in memory

Store the log in any one of the two PVs

Store the log in the third PV of the current VG

Save the log in another VG pv

Expert Solution

Questions # 56:

In an active-active disaster recovery solution configured with inter-site FC switch connection. When the distance between sites exceeds _____ km, you need to configure long-distance transmission.

Options:

1KM

10KM

25KM

50KM

Expert Solution

Questions # 57:

In a customer environment with SuSE 10SP3, HBA QLogic QLE2562, using the operating system comes with HBA card driver. The storage array is Huawei OceanStor V3 storage. When storing the FC host port on the system and the HBA on the host. When the card port mode is inconsistent, it is usually recommended to modify the FC host port mode on the storage side to solve the problem.

Options:

True

False

Expert Solution

Questions # 58:

The MTTR indicator is used to describe the average continuous time of the failure of a product during operational use or testing.

Options:

True

False

Expert Solution

Questions # 59:

Which of the following scenarios is most suitable for enabling OceanStor V3 deduplication?

Options:

VDI application

Database

Mail Service

Seismic geological data

Expert Solution

Questions # 60:

Which of the following is correct regarding FTP passive transmission mode:

Options:

The server initiates the establishment of a data connection request

The FTP client uses the pasv command to tell the FTP server its own IP and port number

FTP server uses the pasv command to tell the FTP client's own IP and port number

The target port number that initiated the data connection request may be 29999

Expert Solution

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