[Aug-2026] Pass Huawei H13-527_V5.0 Exam in First Attempt Guaranteed!
Full H13-527_V5.0 Practice Test and 62 unique questions with explanations waiting just for you, get it now!
NEW QUESTION # 34
Match the following Huawei Cloud Stack Cloud Configuration Service (CCS) components with their functions.
Answer:
Explanation:
Explanation:
* CCS API # Provide the service logic of CCS tagging
* CCS Console # Provide administrators with visualized CCS tagging
* CCS Client # Provide administrators with cloud service tagging using CCS command lines Comprehensive and Detailed 150 to 200 words of Explanation From HUAWEI CLOUD Computing Topics:
This drag-and-drop match follows the normal architectural roles of Huawei Cloud Stack CCS components.
The CCS API is the backend service interface, so it is responsible for the service logic of CCS tagging . In cloud platforms, APIs handle request processing, tag creation, tag query, and tag-management actions exposed to other components or clients. The CCS Console is the graphical management interface, so its role is to provide administrators with visualized CCS tagging . This means administrators can perform tag- related operations through a web-based UI rather than command lines. The CCS Client is the command-line access component, so it is used to provide administrators with cloud service tagging using CCS command lines .
This mapping is also consistent with standard Huawei Cloud Stack component design principles: API for backend logic , Console for visual management , and Client for CLI-based operations . In practical cloud O & M and resource governance, these three components complement each other by supporting programmatic integration, web-based administration, and command-line automation. Therefore, the verified matching is:
CCS API # service logic , CCS Console # visualized tagging , and CCS Client # command-line tagging .
NEW QUESTION # 35
If the client sends a query message to the DNS server, and the message contains the
"fa.hcip.com" parameter, what is the next action of the DNS server after receiving the query message?
- A. The DNS server sends a query request to the root domain name server.
- B. The DNS server sends a query request to the authoritative domain name server of the .com domain.
- C. The DNS server sends a query request to the authoritative domain name server of the .hcip.com domain.
- D. The DNS server checks its own cache.
Answer: D
NEW QUESTION # 36
In Huawei Cloud Stack, which of the following fault scenarios are suitable for using the C1oudNetDebug tool for network fault analysis? (Multiple choice)
- A. The cloud private line cannot establish a connection with the peer device.
- B. Virtual machines in different VPCs cannot communicate with each other using intranet IPs.
- C. The two virtual machines located on the same host and in the same VPC are not connected to each other.
- D. The network between the host storage interface and the storage device service port is blocked.
Answer: B,C
NEW QUESTION # 37
Which of the following IT service models is most suitable for daily office work of small- and medium-sized enterprises, where enterprises do not need to pay attention to software installation and maintenance?
- A. SaaS
- B. MaaS
- C. IaaS
- D. PaaS
Answer: A
Explanation:
The correct answer is C. SaaS. In the Software as a Service model, the cloud provider delivers a complete application that users access over the network, while the provider is responsible for installation, maintenance, upgrades, and much of the operational management. This makes SaaS especially suitable for daily office work, such as email, document collaboration, office suites, and business productivity applications.
Organizations, especially small- and medium-sized enterprises, can use the software directly without managing the underlying infrastructure or platform.
By comparison, IaaS mainly provides infrastructure resources such as compute, storage, and networking, so the enterprise still needs to manage operating systems and applications. PaaS provides an application development and runtime platform, which is useful for developers but not the best fit for general office users.
MaaS is not the standard answer in this classic cloud-service-model classification.
In Huawei Cloud computing training and in mainstream cloud architecture, SaaS is the service model that best matches a scenario where customers want to use software immediately and avoid the burden of software deployment and maintenance. Therefore, the verified answer is C. SaaS.
NEW QUESTION # 38
During the provisioning process of OpenStack virtual machine instances, which of the following descriptions of the status change process of provisioning tasks is correct?
- A. Scheduling - Networking - Block Device Mapping - Spawning - None
- B. Scheduling - Block Device Mapping - Networking - Spawning - None
- C. Scheduling - Networking - Spawning - Block Device Mapping - None
- D. Scheduling - lock Device Mapping - Spawning - Networking - None
Answer: B
NEW QUESTION # 39
A media company uses HUAWEI CLOUD Stack to provide services. It uses a combination of Elastic Cloud Server (ECS) and Object Storage Service (OBS) to store video files. Recently, a delay was found in access from ECS to OBS, causing videos to load slowly. Which of the following measures are inappropriate?
- A. Replace ECS with CCE to deeply integrate network and storage capabilities.
- B. Replace ECS with BMS to improve performance.
- C. Upgrade ECS instance specifications and increase network bandwidth.
- D. Reduce the number of OBS buckets and store data centrally.
Answer: A,B,D
Explanation:
The best verified answer is A, B, and C . Huawei ECS documentation explicitly supports upgrading ECS specifications and adjusting capacity-related resources, which makes D the reasonable and appropriate response when access performance is slow. Increasing compute or network capacity is aligned with normal cloud performance tuning practice.
By contrast, A is not a standard Huawei performance-optimization recommendation. Huawei OBS guidance focuses more on choosing proper regions, APIs, and storage access patterns than on "reducing buckets and storing data centrally" as a latency fix. Centralizing data can even create concentration rather than optimization.
B is also inappropriate as a first-line solution because replacing ECS with BMS changes the compute model but does not directly target the ECS-to-OBS access path. C is similarly inappropriate because CCE is a Kubernetes/container orchestration service, not a direct remedy for object-storage access latency in an ECS+OBS media scenario. Huawei positions CCE for container lifecycle management, not as a general replacement for ECS to solve this kind of OBS delay.
So the inappropriate measures are A, B, and C .
NEW QUESTION # 40
Match the following Huawei Cloud Stack O & M platforms or technologies with their descriptions.
Answer:
Explanation:
Explanation:
* Data analysis platform # Eliminate data silos and unify metric models
* Configuration management platform (CMDB) # Store and manage a wide variety of information about devices and systems in the enterprise IT architecture
* AutoOps automation platform # Atomic operations can be orchestrated and then be executed
* Agent and driver interconnection # The purpose is to implement full data access Comprehensive and Detailed 150 to 200 words of Explanation From HUAWEI CLOUD Computing Topics:
This matching follows the normal functional roles of Huawei Cloud Stack O & M platforms. The data analysis platform is used to integrate monitoring and operational data from different domains, so its purpose is to eliminate data silos and unify metric models . The CMDB is the configuration management database, whose core role is to store and manage configuration and relationship information about devices, systems, and services across the enterprise IT architecture.
The AutoOps automation platform is designed for automated O & M execution. In Huawei Cloud Stack operations, this includes arranging standardized or atomic O & M tasks into executable workflows, so the description atomic operations can be orchestrated and then be executed correctly matches AutoOps. The agent and driver interconnection layer is the connectivity and collection mechanism used to connect tools, devices, and services so that data can be gathered comprehensively. Therefore, its purpose is to implement full data access .
So the final verified mapping is: data analysis platform = unified metrics , CMDB = configuration information management , AutoOps = orchestration and execution of atomic operations , and agent
/driver interconnection = full data access .
NEW QUESTION # 41
Glance-registry provides image registration services. In order to facilitate users to obtain image metadata information, this service needs to be exposed to users.
- A. False
- B. True
Answer: A
NEW QUESTION # 42
In OpenStack, when using the Nova-related command line to create an instance, which of the following commands are incorrect? (Multiple choice)
- A. nova launch --image IMAGE_NAME --flavor FLAVOR_NAME --network NETWORK_NAME INSTANCE_NAME
- B. nova boot --image IMAGE_NAME --flavor FLAVOR_NAME --network NETWORK_NAME INSTANCE_NAME
- C. nova instance-create --image IMAGE_ID --flavor FLAVOR_ID --network NETWORK_ID INSTANCE_NAME-
- D. nova create --image IMAGE_ID --flavor FLAVOR_ID --network NETWORK_ID INSTANCE_NAME
Answer: A,C
NEW QUESTION # 43
Which of the following descriptions about Huawei Cloud Stack and Huawei Cloud are correct?
(Multiple choice)
- A. Same operation and maintenance mode
- B. Same as API
- C. Same architecture
- D. Same as the main version
Answer: B,C,D
NEW QUESTION # 44
Can deploying vLB components achieve load balancing of () components?
Answer:
Explanation:
WI
NEW QUESTION # 45
In Huawei Cloud Stack, when the cloud server in the VPC needs to provide services to the external network, which of the following NAT gateway rules can be configured?
- A. SNAT
- B. DNAT
- C. QNAT
- D. HNAT
Answer: A
NEW QUESTION # 46
In Huawei Cloud stack, virtual machines in anti-affinity groups cannot coexist on the same host, but the anti-affinity policy can be broken through migration.
- A. True
- B. False
Answer: A
NEW QUESTION # 47
Which of the following items are resources that Neutron Core Plugin can use? (Multiple choice)
- A. Subnet
- B. Port
- C. Floating IP
- D. Network
Answer: A,B,C,D
NEW QUESTION # 48
In Huawei Cloud Stack, a virtual machine in the cloud platform has a network interruption. As an operation and maintenance person, in order to troubleshoot and locate the root cause of the problem, which of the following tools or platforms is recommended to be the most suitable?
- A. CloudNetDebug
- B. Auto0ps
- C. FusionCare
- D. eSight
Answer: A
NEW QUESTION # 49
Which of the following descriptions of the corresponding relationship between Port and Subnet in Neutron is correct?
- A. N: N
- B. 1:1
- C. N: 1
- D. 1: N
Answer: D
NEW QUESTION # 50
In Huawei Cloud Stack, the first-level VDC administrator cannot manage which of the following when logging into the ManageOne operation plane?
- A. Application
- B. Resources
- C. Report
- D. Organization
Answer: A
NEW QUESTION # 51
In Huawei Cloud Stack, which one of the following descriptions about the difference between cloud connection and VPC peering connection is incorrect?
- A. There is no need to manually add routing configurations for cloud connection, whether in the VPC interoperability scenario within the same region or in the cross-region VPC interoperability scenario.
- B. Both cloud connection and VPC peering connection can realize VPC interoperability within the same region.
- C. There is no need to manually add routing configurations for VPC peering connections and cloud connections in VPC interconnection scenarios in the same region.
- D. VPC peering connection cannot achieve cross-regional VPC interoperability, but cloud connection can
Answer: C
NEW QUESTION # 52
Huawei Cloud Stack solution can be functionally divided into infrastructure layer, resource pool layer, cloud service layer, application domain and management domain. Which of the following items belong to the capabilities of the resource pool layer? (Multiple choice)
- A. Resource control of big data and data warehouses
- B. Enabling and resource control of cloud services
- C. Resource control for disaster recovery and backup
- D. Implement resource control of IaaS
Answer: A,C,D
NEW QUESTION # 53
Huawei Cloud Stack multi-cloud unified management is divided into two access types: Ten Unified and Cloud Federation. Which of the following resource pools need to be accessed through Ten Unified? (Multiple choice)
- A. Heterogeneous public cloud resource pool (Alibaba/Tencent)
- B. VMWare resource pool
- C. Fusion Compute resource pool
- D. Huawei public cloud resource pool
Answer: A,B,C,D
NEW QUESTION # 54
In the Yoga version of OpenStack, which of the following command combinations cannot complete project creation and authorization? (Multiple choice)
1. openstack project create HCIP
2. openstack user create hcipuser --password=123
3. openstack role add --project HCIP --user hcipuser admin
4. keystone tenant-create --name=HCIP
5. keystone user-create --name=hcipuser --pass=123
6. keystone role-create --name=admin
7. keystone user-role-add--user=hcipuser --tenant-HCIP --role-admin
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A,D
NEW QUESTION # 55
Which of the following descriptions of OpenStack Endpoint are incorrect? (Multiple choice)
- A. Each OpenStack service has three Endpoints: admin, public and internal
- B. Before accessing a service, you must know its Endpoint
- C. The three Endpoints have different permissions. The admin can usually only be open to the external network.
- D. Endpoint is an endpoint, which is a network location used to access a specific service.
Answer: A,B,D
NEW QUESTION # 56
The user needs to use the cirrus_test image to start a new instance. The instance uses the test.nano specification, is accessed through the test_key key pair, and is named instance_test .
Which of the following commands can meet the user's requirements?
- A. nova boot instance_test --image cirrustest test.nano --flavor --key-name test_key
- B. nova boot instance_test --image cirrus_test --flavor test.nano --key-name test_key
- C. nova create instance_test --image cirrus test test key test.nano --flavor --key-name
- D. nova create instance_test --image cirrus_test --flavor test.nano --key-name test_key
Answer: D
NEW QUESTION # 57
Which of the following issues cannot be handled by Service OM's resource audit?
- A. Disk space of a VM is insufficient.
- B. Residual resources remain after a process is restarted.
- C. Resources are unavailable after backup and restoration.
- D. VM performance deteriorates.
Answer: D
Explanation:
The correct answer is B. VM performance deteriorates. Huawei's official Resource Audit Overview for HUAWEI CLOUD Stack explains that Service OM resource audit is designed for high-frequency exception types caused by unplanned system failures, such as host reboot, process restart, or backup recovery. Huawei explicitly states that resource audit is used when problems such as residual resources and unavailable resources occur after those events. This directly matches options C and D. The same audit section also covers scenarios like abnormal VM states, orphan VMs, fake VMs, and image or volume inconsistencies caused by restoration or failed processes.
By contrast, VM performance deterioration is a performance management or capacity tuning issue, not a resource-audit exception type. Huawei's compute resource management materials discuss performance tuning separately, such as changing VM flavors or adjusting resources, which shows that performance degradation is not handled by the Service OM resource-audit function itself. Therefore, among the four options, the issue that cannot be handled by Service OM's resource audit is B.
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NEW QUESTION # 58
Heat supports the design and arrangement of resources from multiple aspects. Which of the following resource arrangements are advanced functional arrangements? (Multiple choice)
- A. Load Balance
- B. Auto Scaling
- C. Software Configuration
- D. Software Deployment
Answer: A,B
NEW QUESTION # 59
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