H13-831_V2.0 Exam Questions
600 real H13-831_V2.0 exam questions with expert-verified answers and explanations. Page 8 of 12.
- Question #3815Advanced Network and Security Architecture Design
Cloud Data Migration CDM is an efficient and easy-to-use batch data migration service. Which of the following security protection capabilities does this service provide to protect...
CDMinstance isolationkey encryptiondata migration security - Question #3816Advanced Storage and Database Architecture Design
A company uses Huawei Cloud's RDS for MySQL service. As the amount of data increases, it finds that the disk of the RDS instance is full. Which of the following methods can be used...
RDS MySQLdisk managementbinlogstorage expansion - Question #3817Advanced Network and Security Architecture Design
A video platform has a large number of paid gaming videos stored in Huawei Cloud's object storage service, OBS, and uses Huawei Cloud's CDN acceleration function. To prevent unauth...
OBS access controlCDNIAM policiescontent protection - Question #3818Cloud Governance, O&M, and DevOps Architecture
A large express delivery company planned to migrate its existing business system to Huawei Cloud. This business system, primarily used to support high-end logistics services, consi...
DevOpsmicroservicesCCEfull-link monitoring - Question #3819Business Continuity and Disaster Recovery Architecture
As an IT architect of a company, in order to meet the high availability requirements of the business, I need to provide a high availability overall solution design around the appli...
high availability designSLAdata reliabilitydisaster recovery planning - Question #3820Cloud Governance, O&M, and DevOps Architecture
An enterprise deployed a corporate website on Huawei Cloud. To ensure high availability of the website's web services, the enterprise used the Elastic Load Balancing service ELB, a...
ELB access logslog managementICAgentresource monitoring - Question #3821Big Data, AI, and IoT Architecture Design
Which of the following scenarios is Huawei Cloud Data Lake Exploration Service DLI applicable to? (Multiple choice)
DLIETLbig data analyticsIoT data processing - Question #3822Advanced Storage and Database Architecture Design
An enterprise deployed its own e-commerce system using Huawei Cloud services and stored daily transaction records in Huawei Cloud OBS. Over time, this took up a significant amount...
OBS lifecycle policyarchive storagestorage tieringcost optimization - Question #3823Advanced Compute and Container Architecture Design
A company plans to migrate its Oracle RAC business, originally deployed in its current IDC data center, to Huawei Cloud. Which of the following types of cloud servers can it choose...
Oracle RACbare metal serverserver type selectioncloud migration - Question #3824Advanced Storage and Database Architecture Design
During full data synchronization, DRS shards tables with a large number of records and uses multi- threaded concurrent synchronization to improve efficiency. Tables are typically s...
DRStable shardingcomposite primary keydata synchronization - Question #3825Business Continuity and Disaster Recovery Architecture
Which of the following designs can help the system achieve high availability in the event of node failure? (Multiple choice)
RDS failoverelastic scalingELB health checkhigh availability - Question #3826Advanced Compute and Container Architecture Design
Users most often use stateless workload deployment to deploy applications in K8S clusters. Rapid iterative development requires frequent application upgrades. Which of the followin...
Kubernetesrolling updatemaxSurgemaxUnavailable - Question #3827Cloud Governance, O&M, and DevOps Architecture
An enterprise deployed a distributed application system on the cloud and used application performance management (APM) for daily application performance management. An operation an...
APMSQL performancealert investigationoperations monitoring - Question #3828Advanced Compute and Container Architecture Design
Which of the following descriptions of the value of containerized deployment of gaming servers are correct? (Multiple choice)
container deploymentgaming serverselastic scalingcontainer performance - Question #3829Hybrid Cloud and Multi-Cloud Solution Architecture
A company's business runs partly in its own data center and partly in Huawei Cloud, and the IP network segments of both are 192.168.xx. The company currently hopes to achieve Layer...
Layer 2 interconnectionL2CGVPNdedicated line - Question #3830Cloud Service Solution Architecture Theory and Practice
Which of the following factors should be considered when designing cloud system performance? (Multiple choice)
performance designinstance specificationsstress testingnetwork bandwidth - Question #3831Advanced Storage and Database Architecture Design
A medical institution plans to archive local medical imaging data to HUAWEI CLOUD OBS on a weekly basis. Which migration method should be used? (Multiple choice)
OBS data archivalCSG storage gatewayobsutildata migration - Question #3832Hybrid Cloud and Multi-Cloud Solution Architecture
When a user uses Huawei Cloud Host Migration Service SMS to migrate a Linux host, which ports must be opened in the destination security group for the migration to proceed smoothly...
SMS host migrationLinux migrationsecurity group portsport configuration - Question #3837Cloud Service Solution Architecture Theory and Practice
Currently, Tiandi Map receives an average of 500 million visits per day and is facing the challenge of meeting the demands of rapidly growing business visits. To address the above...
ELBAPMCFW anti-crawlingGaussDB for MongoDB - Question #4242Advanced Compute and Container Architecture Design
In the Huawei Cloud Container Service cluster, services are forwarded based on the four-layer TCP and UDP protocols. However, in actual usage scenarios, the four-layer service cann...
Kubernetes IngressCCELayer 7 load balancingnginx-ingress - Question #4243Business Continuity and Disaster Recovery Architecture
The best practice of disaster recovery in two locations and three centers (storage disaster recovery service SDRS + cloud backup CBR) is a disaster recovery solution launched to en...
SDRSCBRtwo-location three-center DRcross-region backup - Question #4244Hybrid Cloud and Multi-Cloud Solution Architecture
When a user uses Huawei Cloud Host Migration Service SMS to migrate a host, the migration task interface shows successful completion, but the customer discovers that the target end...
SMS migrationdata discrepancysparse filesmigration troubleshooting - Question #4245Advanced Storage and Database Architecture Design
Due to business adjustments, a company needs to migrate data from another cloud provider's object storage service to Huawei Cloud's OBS. Which of the following migration methods ca...
OMS migrationOBSDES BOXcloud-to-cloud object storage migration - Question #4246Advanced Storage and Database Architecture Design
Data Replication Service (DRS) is an easy-to-use, stable, and efficient cloud service for smooth database migration and continuous database synchronization. Which of the following...
DRSdatabase replication modesincremental syncfull sync - Question #4247Cloud Governance, O&M, and DevOps Architecture
A company deployed a microservices-based automotive e-commerce system on Huawei Cloud. The system now needs to support business performance analysis and rapid troubleshooting of mi...
APMAOMmicroservices monitoringdistributed tracing - Question #4248Cloud Governance, O&M, and DevOps Architecture
Huawei Cloud AOM application operation and maintenance management can monitor key application indicators to reflect the application status. Which of the following descriptions of a...
AOMapplication metricstraffic saturation latency errorsSLA monitoring - Question #4249Advanced Storage and Database Architecture Design
When using Huawei Cloud DRS to migrate data from a local MySQL database in an IDC to a Huawei Cloud Database Service RDS instance, which of the following migration modes can the us...
DRSMySQL to RDS migrationfull migrationincremental migration - Question #4250Cloud Service Solution Architecture Theory and Practice
Which of the following are optimization ideas for high-concurrency business? (Multiple choice)
high concurrencydatabase clusteringcaching strategyelastic scaling - Question #4251Advanced Compute and Container Architecture Design
An insurance company purchased Huawei Cloud's dedicated server (DeH). Which of the following descriptions of the differences between ECS on a dedicated server and a standard server...
dedicated host DeHECS billing modelGPU instancesfault recovery - Question #4252Business Continuity and Disaster Recovery Architecture
A customer recently completed a cloud migration. The cloud and its offline IDC are connected using dual dedicated lines in a primary-backup mode, each with 2GB of bandwidth. Data s...
cloud migrationdedicated line reliabilitybusiness continuitydisaster recovery - Question #4253Business Continuity and Disaster Recovery Architecture
A financial client deployed its business on a cloud server. To protect its trading system from disasters and other factors, the client decided to use the Storage Disaster Recovery...
SDRSdisaster recovery drillprotection groupreplication pairs - Question #4254Big Data, AI, and IoT Architecture Design
Which of the following descriptions of the features of Data Lake Exploration (DLI) are correct? (Multiple choice)
DLIdata lake explorationelastic resource poolmulti-data source - Question #4255Hybrid Cloud and Multi-Cloud Solution Architecture
A company plans to migrate NAS file data in its IDC to Huawei Cloud OBS. What are the migration methods? (Multiple choice)
NAS migrationOBSobsutildata migration methods - Question #4256Advanced Storage and Database Architecture Design
An individual user uses Huawei Cloud to deploy a personal blog platform to record and share his or her work experience and hopes to store personal data separately. Considering fact...
SFSOBScost optimizationstorage selection - Question #4257Advanced Network and Security Architecture Design
In actual production environments, cloud security management is often performed by configuring security groups and network ACLs. Which of the following descriptions of the differen...
security groupsnetwork ACLsubnet protectiontraffic filtering - Question #4258Advanced Network and Security Architecture Design
After configuring a peer connection, a cloud operation and maintenance engineer of a company found that the two ICs still could not access each other normally. Which of the followi...
VPC peeringrouting conflictnetwork troubleshootingdedicated line - Question #4259Advanced Storage and Database Architecture Design
An e-commerce customer uses Huawei Cloud CDN, OBS, ELB, ECS, and RDS for MySQL services to build its business system. As business volume grows, which of the following are available...
RDS scalabilityDCS cachingread replicaGaussDB - Question #4260Advanced Compute and Container Architecture Design
A social platform's business is highly volatile and unpredictable. When a hot topic occurs, business pressure increases dramatically, requiring more ECS instances to ensure high bu...
AutoScalingELBalarm policycost optimization - Question #4261Advanced Compute and Container Architecture Design
Which of the following descriptions about Cloud Container Instances (CCIs) are correct? (Multiple choice)
CCIserverless containersKubernetescontainer instances - Question #4262Cloud Governance, O&M, and DevOps Architecture
As IT architecture continues to evolve, cloud-based services are a major trend. This shift also brings changes to operations and maintenance. In Huawei Cloud, some operations and m...
PaaSshared responsibility modelO&M boundarycloud governance - Question #4263Advanced Network and Security Architecture Design
Which of the following statements about situational awareness are correct? (Multiple choice)
situational awarenessthreat detectionsecurity responselog analysis - Question #4264Business Continuity and Disaster Recovery Architecture
Gaming companies store a large amount of user information and transaction information in their databases. When encountering major accidents, they need to efficiently recover data....
RDS backupdata recovery granularitytable-level recoverydatabase recovery - Question #4265Advanced Network and Security Architecture Design
An internet company purchased a public network NAT gateway service. When configuring the gateway's specifications, considering the company's business needs and economic benefits, a...
NAT gatewayspecification selectioncapacity planningpublic network - Question #4266Business Continuity and Disaster Recovery Architecture
With the rapid development of the Internet industry, customer data is of vital importance to an enterprise. Protecting data from attacks and quickly recovering data after failures...
CBRcloud backupdata recoverybackup scenarios - Question #4267Cloud Governance, O&M, and DevOps Architecture
After successfully installing the ECS Agent, if system data shows data lag, what are the possible causes? (Multiple choice)
ECS Agentmonitoringdata lagtime synchronization - Question #4268Cloud Governance, O&M, and DevOps Architecture
An enterprise deployed a business cluster on Huawei Cloud for cloud migration testing. In operations-related services, they configured scheduled tasks to trigger script execution,...
scheduled tasksautomationaccount statusO&M troubleshooting - Question #4269Cloud Governance, O&M, and DevOps Architecture
When using Huawei Cloud IAM to manage the operation and maintenance of a microservice system, it is necessary to establish a mapping between the AOM business model and actual resou...
AOMmicroservicesbusiness model mappingresource monitoring - Question #4270Advanced Storage and Database Architecture Design
Huawei Cloud provides a variety of storage services to address different scenarios. When designing cloud scalability, it's important to choose the right storage service based on it...
SFSEVSOBSstorage scalability - Question #4271Cloud Service Solution Architecture Theory and Practice
From Cloud Native 1.0 to 2.0, the definition and architecture of Cloud Native technology are also changing. Which of the following options belong to the architectural design princi...
Cloud Native 2.0containerizationmicroservicesDevOps principles - Question #4272Advanced Compute and Container Architecture Design
Which of the following are typical application scenarios of the Auto Scaling Service (AS)? (Multiple choice)
Auto Scalingelastic scalingapplication scenariostraffic spikes