H13-629_V3.0試験無料問題集（751題）「Huawei HCIE-Storage V3.0 認定」

出題：1

A storage solution engineer is planning a company's storage system and learned that 10 service system hosts are connected to the storage through Ethernet switches. Which of the following options are correct when planning a switch configuration? (Multiple Choice)

A. The storage management port and service port are configured in different zones

B. The uplink port of the switch is configured as a trunk interface

C. Configure the storage management port to use the Loopback interface

D. The storage management port and service port are configured in different VLANs

正解：B,D 解答を投票する

出題：2

Which one is wrong about the data switch description of OceanStor 18000?

A. The data switch is a dedicated component: engineers cannot directly replace the data switch with an outsourced PC switch.

B. The engineer only needs to connect the data switch and the engine through the PC-E service port.

C. The PCI-E cable connection between the data switch and the engine is strictly one-to-one, and cannot be mixed

D. The two management ports of the data switch are connected end-to-end with the engine and SVP

正解：B 解答を投票する

出題：3

In the OceanStor 9000 system, although a floating IP is configured on a node, when a node is powered off abnormally, its floating IP needs to be manually migrated to other nodes.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：4

Smarttier advanced features, the data migration rate range is all __________.

正解：

Storage Pool

出題：5

After the WORM function is enabled on an object in the Huawei distributed storage system, the administrator finds that the object can be read and deleted, but cannot be modified. Object may be in unprotected worm state.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：6

When formatting the newly created LUN on Huawei OceanStor all-flash storage, the LIN format fails. Which of the following situations will cause this problem? (Multiple Choice)

A. The LUN owner controller switching operation was performed during the formatting process

B. Reset the controller to which the LUN belongs

C. The connection between the host and the storage is suddenly disconnected

D. The RAID group where the LUN is located is degraded or invalid

正解：A,B,D 解答を投票する

出題：7

When creating an eDevLUN, when the write-back policy is set, the performance is good, but the reliability is low; when the write-through policy is set, the reliability is high, but the performance is affected.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：8

A customer deploys one set of storage in two cities, and uses asynchronous remote replication networking between the two storage arrays. Which of the following statements is correct?
(Multiple Choice)

A. The types of snapshots automatically created by asynchronous remote replication may be either private snapshots or public snapshots

B. In the disaster recovery drill site, it is recommended to create a snapshot of the slave LUN and send it to the host for access

C. The number of LUNs in the consistency group should be as small as possible, and only the LUNs that have write dependencies on the same application should be placed in one consistency group

D. In the remote replication link networking mode, the performance of parallel networking is better than that of cross networking

正解：C,D 解答を投票する

出題：9

Which of the following statements about HyperMetro's quorum server model is incorrect?
(Multiple Choice)

A. Arbitration servers are recommended to be deployed in data centers with better storage performance.
When arbitration is required, high-performance storage can more easily win and continue to provide services.

B. The active-active domain includes the quorum server of array A and array B. If array A and the quorum server fail at the same time, array B survives and continues to provide services.

C. If the quorum server fails, the business will continue to run normally.

D. In the quorum server mode, if a site has priority to obtain quorum, the site priority can also be configured. The priority array is said to have the priority to win the arbitration. When the heartbeat is interrupted but the rest is normal, the priority array will win the arbitration.

正解：A,B 解答を投票する

出題：10

SmartMatrix3.0 architecture is a multi-controller interconnection system architecture designed by Huawei for enterprise-level data center core storage systems. Based on the SmartMatrix3.0 principle, Huawei OceanStor 18000 can support clusters of up to 16 engines (32 controllers).

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：11

When building a disaster recovery system, which of the following solutions should be proposed by a customer to not only ensure the security of data but also ensure that the business is not interrupted?

A. Local high reliability + intra-city active-active

B. Intra-city active-active + remote disaster recovery

C. Intra-city active-active + data backup

D. Local high reliability + data backup

正解：C 解答を投票する

出題：12

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. FALSE

B. TRUE

正解：A 解答を投票する

出題：13

Which of the following statements are true about the high reliability architecture of Huawei's all- flash storage (Multiple Choice)

A. Storage system components adopt dual redundant design

B. Tolerating Single Engine Failures

C. Tolerate 2 control failures at the same time

D. Tolerate the successive failures of 7 controls

正解：A,B,C,D 解答を投票する

出題：14

A customer used Huawei hybrid flash storage to build a primary and backup disaster recovery system, and the production center and remote disaster recovery center adopted asynchronous remote replication technology. The business data, logs and other data in the customer database application are stored in different LUNs, and the remote replication pairs of all LUNs are added to the same consistency group. When the consistency group is synchronized, split or switched between master and slave. At the same time, the remote replication pair of all LUNs in the group also performs synchronization, splitting, or master-slave switchover operations.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：15

An enterprise plans to upgrade the storage system and use Huawei's intelligent distributed storage fusion service network.
In the early stage of planning and design research, the collection of network information about the project is carried out. Which of the following should be considered? (Multiple Choice)

A. Determine the business requirements of each node, and carry out IP address planning and network end

B. Binding and other fixed management nodes support active-standby deployment mode

C. Make sure the port type of the storage node is 10GE Ethernet port

D. Calculate network bandwidth according to business requirements

正解：A,B,C,D 解答を投票する

出題：16

The fully balanced (Active-Active) architecture of Huawei's all-flash storage ensures the transaction business of a securities company at high concurrency. Which of the following statements are correct about this architecture? (Multiple Choice)

A. All controllers participate in business processing, and LUNs do not belong, realizing load balancing of controllers

B. Evenly distribute IO to all front-end ports to achieve access load balancing

C. B. IO is evenly distributed to all controllers to achieve front-end load balancing

D. The data balance is scattered to all SSDs to achieve disk load balancing

正解：A,B,C,D 解答を投票する

出題：17

For a file system with the HyperLock feature enabled, we cannot delete, modify, and rename the files in which state the system is in?

A. Locked state

B. Append Status

C. Expiration Status Reference

D. Initial state

正解：A 解答を投票する

出題：18

N8000 clustered NAS system to provide file system sharing services, surface VxFS file system and roll features the correct statement:

A. VxFS is a non-log file system that can support more than 2T files.

B. Provide file system-level snapshots, copy.

C. File System Snapshots, Scenarios, Replication, etc. Features are based on Storage Checkpoint.

D. File system snapshot using copy-on-write (copy-on-write technology) and other files together, share partition or volume storage space.

正解：B,D 解答を投票する

H13-629_V3.0試験無料問題集「Huawei HCIE-Storage V3.0 認定」