Multi-choice An Oceanstor 9000 storage system consisting of 6 P36 nodes. Which of the following parts is made up? (Multi-choice)

Wushan file system business management network

Multiple Choices What are the advantages of Huawei Oceanstor 9000 clustered NAS technology to help you with N8000NAS storage systems? (Multiple choices)

The failover is fast, and the failure of a single node in the cluster does not affect the business

Multi-node cluster, load balancing, global cache, providing powerful the\

Scale out! Engine architecture is scalable

The failover is fast, and the failure of a single node in the cluster does not affect the business

Multi-node cluster, load balancing, global cache, providing powerful the\

engine cluster is followed by SAN storage. SAN storage can use heterogeneous storage

Scale out! Engine architecture is scalable

Multiple choices, which of the following descriptions of the Huawei Oceanstor 9000 product system is correct? (multiple choices)

MDS service is responsible for managing the metadata of the file system

CMS service is responsible for device management of the physical nodes of the cluster Some nodes in D. system are responsible for providing MDS services, and some nodes are responsible for providing DS services

MDS service is responsible for managing the metadata of the file system

DS service is responsible for storing the file data of the system, but not the storage of metadata

CMS service is responsible for device management of the physical nodes of the cluster Some nodes in D. system are responsible for providing MDS services, and some nodes are responsible for providing DS services

For the description of Huawei Oceantor9000 products, which of the following options is incorrect?

Oceanstr 9000 adopts non-comprehensive symmetrical architecture

Oceanstr 9000 provides flexible and seamless expansion of 3-288 nodes

Oceanstor 9000 system adopts fully interconnected and fully redundant networking mode

Oceanstor 9000 adopts distributed cluster architecture, no single point of failure

multiple choices. The possible causes of common business failures in the Huawei Oceanstor 9000 storage system include: (multiple choices)

Abnormal connection with external authentication server

Single-choice Oceanstor 9000's wiselink and smartconnecet technologies are different, which one of the following?

Domain name resolution function

Domain name design and zone management

IP filver function between nodes

Single-choice Which one of the following descriptions about the trembling characteristics of Huawei Oceansor 9000 is incorrect?

Support setting quotas on files

Quota can be set based on users

quota is set based on user group

Support setting quotas for file directories

Support setting quotas on files

Multi-selection On the LINUX client accessing the Oceanstor 9000 cluster, you can adjust the client NFS mounting parameters to improve access.Ask performance. Regarding the adjustment of NFS mount parameters, which of the following descriptions is correct: (multiple choice)

rsize/wsize is the maximum size of each read and write block, it is recommended to adjust to the maximum

It is recommended to set to async to improve access performance

It is recommended not to set noatime, because this parameter will reduce accessibility.

It is recommended not to set nodiratime, because this parameter will reduce access performance.

rsize/wsize is the maximum size of each read and write block, it is recommended to adjust to the maximum

It is recommended to set to async to improve access performance

Multiple choice The description about the analysis and adjustment of the Oceanstor 9000 system NAS server parameters is wrong: (multiple choice)

ocenstor 9000 NFS transmission block size defaults to 1MB

ocenstor 9000 NFS transfer block size is 32KB by default

If the NFS transmission data block is very small, it may increase the number of business interactions.

If the data block transmitted by NFS is very large, it may increase the number of business interactions

ocenstor 9000 NFS transmission block size defaults to 1MB

ocenstor 9000 NFS transfer block size is 32KB by default

Huawei Oceanstor 9000 FTP service features include: (multiple choice for this question)

The unit of FTP sharing is a directory, and the shared directory can be accessed by multiple clients

It can provide the status of business nodes to achieve load balancing, and data access is evenly distributed in the cluster.

Provide shared services externally in a cluster mode, and nodes can monitor each other's service status

Compatible with multiple operating systems

The unit of FTP sharing is a directory, and the shared directory can be accessed by multiple clients

It can provide the status of business nodes to achieve load balancing, and data access is evenly distributed in the cluster.

Provide shared services externally in a cluster mode, and nodes can monitor each other's service status

Compatible with multiple operating systems

Single choice In Oceanstor 9000, which of the following component applications requires license support.

Same as unified network management

Multiple choices Which of the following are correct in the description of the CIFS protocol? (Multiple choices)

Transfer data based on TCP protocol

Windows platform file sharing agreement

Transfer data based on TCP protocol

Transfer data based on UDP protocol

Linux platform file sharing protocol

Windows platform file sharing agreement

Multi-choice Oceanstor 9000 (C30) adds the function of internal file copy when file sharing. Which of the following operations can be performed on the client During operation, when monitoring the Huawei Oceanstor 9000 client, will I not see the data traffic?(multiple choice)

When the client is Windows8., when copy and paste operations are performed through the Explorer

When the client is running on Windows 2012, when copy and paste operations are performed through the resource manager

When the client is on Windows7. When copy and paste operations are performed through the Explorer

When the client is Windows8., when copy and paste operations are performed through the Explorer

When the client is running on Windows 2012, when copy and paste operations are performed through the resource manager

When the client Suse10 is used to execute copy and paste operations through commands

Multiple choice The following descriptions are correct for the CIFS protocol: (multiple choice)

linux platform file sharing protocol

windows platform file sharing agreement

Transfer data based on TCP protocol

Transfer data based on UDP protocol

linux platform file sharing protocol

windows platform file sharing agreement

Single choice Which one of the following statements about the features of oceanstor 9000 InfoLocke is incorrect?

WORM file can be modified and deleted

WORM clock can only be set once, and no more changes are allowed after the setting is successful

When a directory is configured as the WORM root directory, all subdirectories, new directories and new files of the directory will automatically obtain the parent directory WORM attributes

WORM-protected submission method only supports automatic submission of

Single choice Which one of the following statements about preparing the N8500 before configuration is incorrect?

Clustered NAS engine service network port configuration is completed, not connected to the client service network

cluster NAS5|The engine heartbeat network port is correctly connected to the heartbeat network

Clustered NAS engine service network port configuration is completed, not connected to the client service network

The clustered NAS engine is correctly powered on. The indicator status shows normal

Cluster NAS engine node has completed hardware installation and connection

Multiple choices The business characteristics of Huawei Oceanstor 9000NFS are correct: (multiple choices for this question)

Compatible with multiple operating systems, can realize file resource sharing in a heterogeneous network environment

After node B fails, the client business connected to this node quickly switches to other nodes to take over, and the business is not interrupted

Provide shared services externally in a cluster mode, and nodes can monitor each other's service status

can realize load balancing according to business and node status, and data access is evenly distributed in the cluster

Oceanstor 9000 supports NFSv3 and v4 protocols

Compatible with multiple operating systems, can realize file resource sharing in a heterogeneous network environment

After node B fails, the client business connected to this node quickly switches to other nodes to take over, and the business is not interrupted

Provide shared services externally in a cluster mode, and nodes can monitor each other's service status

can realize load balancing according to business and node status, and data access is evenly distributed in the cluster

Oceanstor 9000 supports NFSv3 and v4 protocols

Huawei H13-624 Practice Test 11 - Free Online Exam Prep & Questions

Single choice Which of the following is the correct power-on sequence of the Huawei Oceanstor 9000 big data storage system?

Cabinet> Switch>) KM> Node

cabinet->KM->switch>node

Cabinet>Switch>Node>KVM

Cabinet>Node>KM->Switch

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