학원다니면서 많은 지식을 장악한후Huawei H13-821_V3.5시험보시는것도 좋지만 회사다니느랴 야근하랴 시간이 부족한 분들은Huawei H13-821_V3.5덤프만 있으면 엄청난 학원수강료 필요없이 20~30시간의 독학만으로도Huawei H13-821_V3.5시험패스가 충분합니다. 또한 취업생분들은 우선 자격증으로 취업문을 두드리고 일하면서 실무를 익혀가는방법도 좋지 않을가 생각됩니다.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Cloud-based Architecture Design of Conventional Applications | 50% | - Cloud resource planning and design principles
|
| Topic 2: HUAWEI CLOUD Innovations and Solutions | 5% | - Emerging technologies integration (AI, Big Data, IoT) - Huawei Cloud ecosystem and tools - Industry solutions and best practices |
| Topic 3: HUAWEI CLOUD O&M Solution | 10% | - Automated operation and maintenance - Fault diagnosis and recovery mechanism - Log management and analysis - Cloud monitoring and alerting system |
| Topic 4: Cloud Native Application Architecture Design | 30% | - Container and orchestration technology - Microservice architecture design and practice
- Cloud native concepts and technologies |
| Topic 5: Enterprise Application Architectures and Cloud Technologies | 5% | - Evolution of enterprise application architectures - Core characteristics and value of cloud computing - Cloud service models and deployment models |
ExamPassdump의 Huawei인증 H13-821_V3.5덤프는 다른 덤프판매 사이트보다 저렴한 가격으로 여러분들께 가볍게 다가갑니다. Huawei인증 H13-821_V3.5덤프는 기출문제와 예상문제로 되어있어 시험패스는 시간문제뿐입니다.
질문 # 42
Match each IoT-related cloud service to its description.
정답：
설명：
Explanation:
"IoT Device Access (IoTDA) enables connectivity and management for numerous devices. It links physical devices to the cloud, gathers their data, and sends commands for remote control. By integrating with other cloud services, it accelerates the development of IoT solutions."
"A complete IoT solution consists of an IoT platform, devices, and applications."
[The ecosystem slide also lists IoT Edge and IoT Analytics; IoTDP is expanded in the acronym table as IoT Device Provisioning. ] Huawei source: Training PDF pp. 665-668; official IoT Analytics/IoTDP/Edge documentation Technical Deep Dive The four matches correspond to different stages of Huawei's IoT architecture. Description 1 is IoTA, option
D. IoT Analytics uses asset-based representations of devices and equipment to integrate telemetry, clean data, store it, analyze it and visualize operational patterns. This is suited to smart buildings, industrial monitoring and digital-twin analysis. Description 2 is IoTDA, option B. IoT Device Access connects large numbers of physical devices to the cloud, accepts telemetry, manages device identities and configurations and delivers supported remote commands.
Description 3 is IoT Edge, option C. Edge computing combines compute, storage, networking and application services close to the physical devices. It can reduce transmission latency and bandwidth requirements, and may continue local operations during temporary connectivity loss. Description 4 is IoTDP, option A. IoT Device Provisioning handles provisioning, connecting and moving devices among the appropriate IoT platform instances, including scenarios involving regions or different operational environments.
The original drag-and-drop screenshot includes the labels IoTDP, IoTDA, IoT Edge and IoTA. The matching order from top to bottom is D, B, C, A. The Huawei V3.5 slides directly explain IoTDA and illustrate IoT Edge and IoT Analytics in the wider ecosystem. The specialized IoTA and IoTDP descriptions are supplemented by official Huawei product documentation. For an end-to-end IoT solution, provisioning and connectivity establish the data path, edge nodes perform local processing where appropriate, and analytics converts telemetry into decisions. The matching is unique and technically well grounded.
Description
Correct selection
1
D - IoTA
2
B - IoTDA
3
C - IoT Edge
4
A - IoTDP
질문 # 43
In Cloud Container Engine (CCE), when a backend pod is rebuilt, it receives a newly bound IP address, but the frontend pod is not aware of the change. If the backend pod is accessed through a Service, the frontend pod does not need to know about this change.
정답：A
설명：
"Kubernetes Services are used to solve the pod access problems. You can add a Service (with a fixed IP address) for a frontend pod to access the backend pods. The Service forwards the traffic to the pods. In this way, the frontend pod does not need to detect the changes of the backend pods. The Service can also perform load balancing for these pods." Huawei source: Training PDF p. 428 Technical Deep Dive Kubernetes pods are ephemeral. When a Deployment or another controller replaces a backend pod, the new pod may receive a different IP address. Directly connecting frontend applications to individual pod addresses would make deployments and recovery fragile. Kubernetes Services solve this by exposing a stable logical endpoint while maintaining an updated set of backend endpoints. The question is therefore TRUE, option A.
A frontend pod can call a Service by its cluster DNS name, for example backend-service.default.svc.cluster.
local. The Service identifies backend pods through label selectors, and Kubernetes maintains EndpointSlice data as pods appear, disappear or become unready. The frontend continues using the same Service name even though the backend membership changes. This mechanism also allows traffic distribution among eligible replicas.
Huawei's V3.5 training explicitly describes the scenario in which a backend pod is rebuilt and receives a new IP without requiring the frontend pod to detect the change. Engineers can validate the state with kubectl get pods -o wide, kubectl get services and kubectl get endpointslices. Service stability does not guarantee transaction-level continuity: in-flight connections to a failed pod may still be interrupted, and retry or idempotency behavior may be required. Similarly, application readiness probes must correctly identify when replacement pods can receive traffic. The core architectural advantage is decoupling service identity from transient pod addresses, which is essential for scaling and rolling updates.
Technical commands / calculations from the reviewed batch
kubectl get pods -o wide
kubectl get services
kubectl get endpointslices
질문 # 44
What does Cloud Eye alerting for monitoring metrics allow you to do?
Select all that apply.
정답：B,C,D
설명：
"Users can create alarm rules for key metrics of cloud services. When the conditions in the alarm rule are met, Cloud Eye reports the alarms using emails, SMS, or HTTP/HTTPS requests, enabling users to quickly respond to resource changes."
[The slide lists] flexible policies, varied notifications through HTTP/HTTPS/FunctionGraph/SMS/email, Auto Scaling integration, and default or custom alarm templates.
Huawei source: Training PDF p. 591; official Cloud Eye documentation
Technical Deep Dive
Cloud Eye alarm management allows administrators to define resource- and metric-specific thresholds, triggering rules, notification routes and operational responses. Option A is true because alarm policies can be tailored to individual monitored objects, metrics and events. Option B is true because Huawei supplies standard and customizable templates that can be applied across resources in batches, reducing repetitive configuration and improving policy consistency.
Option D is true. The Huawei V3.5 alarm slide lists HTTP/HTTPS, SMS, email, FunctionGraph and Auto Scaling integration, while related official documentation confirms voice notification channels where supported. A Cloud Eye threshold can notify an operator, invoke an automated function or participate in a scaling policy. For instance, sustained CPU utilization above an agreed threshold can initiate capacity scaling while the operations team receives an alert.
Option C is false because Huawei supports monitoring integration with external observability systems. Cloud Eye metrics can be exposed through suitable exporter and API mechanisms to Prometheus-compatible environments, and those metrics can be visualized in Grafana as part of a broader monitoring architecture.
The claim that such interconnection is categorically unsupported is therefore wrong. Operationally, alarm thresholds must account for duration, evaluation periods, retry behavior, resource scale and alert fatigue. Too- sensitive alerts can generate noise, while overly broad thresholds can miss failures. Automatic scaling requires sensible minimum and maximum capacities, cooldown settings and health checks. A, B and D are the supported capabilities; C is the inaccurate denial of integration.
질문 # 45
When you create a cluster in Cloud Container Engine (CCE), which of the following container network models can you select?
Select all that apply.
정답：C,D
설명：
"CCE supports the following container network models: container tunnel network, VPC network, and Cloud Native Network 2.0."
"The container tunnel network is constructed on but independent of the node network through tunnel encapsulation. This network model uses VXLAN to encapsulate Ethernet packets into UDP packets and transmits them in tunnels. Open vSwitch serves as the backend virtual switch." Huawei source: Training PDF pp. 456-457 Technical Deep Dive Huawei Cloud CCE supports three container-network models in the V3.5 course: container tunnel network, VPC network and Cloud Native Network 2.0. Option B is correct because the tunnel model uses encapsulation-VXLAN over UDP in the documented implementation-to carry pod traffic across an underlying node network. Open vSwitch acts as a virtual switching component in the tunnel architecture.
Option D is correct because Cloud Native Network 2.0 integrates pod networking with VPC resources. Pod IP addresses can be allocated from the VPC CIDR range, using the applicable enhanced networking and network-interface mechanisms. This reduces encapsulation overhead and supports demanding throughput and latency requirements. Option A is incorrect because a VPN is a service for encrypted connectivity between separate networks, not a named CCE pod-network model. Option C is incorrect because the Kubernetes Service network allocates virtual addresses for Service access; it does not describe the underlying pod- network implementation selected when creating the cluster.
The omitted third legitimate model is VPC network. The question does not offer that option, but its absence does not make the listed choices ambiguous. Architects should select networking based on throughput, latency, IP consumption, integration with security groups, number of nodes and workload scale. Networking performance also depends on underlying ECS specifications and routes. Check container and service CIDRs carefully to avoid overlap with existing VPC or on-premises ranges. Huawei's official model list supports B and D.
질문 # 46
DNAT rules allow servers in a VPC to provide services that are accessible from the Internet. DNAT lets users bind an EIP to a public NAT gateway and supports both IP address mapping and port mapping. After requests are received on a particular port using a particular protocol, the public NAT gateway can use port mapping to forward them to a particular port on the target server. Users can also configure an EIP for a server. The public NAT gateway can then use IP address mapping to forward all requests addressed to that EIP to a particular server. This enables multiple servers to share the same EIP and bandwidth, reducing bandwidth costs.
정답：A
설명：
"DNAT enables multiple servers within an AZ or across multiple AZs in a VPC to share EIPs to provide services accessible from the Internet."
[Supporting description] Public NAT gateways support port mapping and IP address mapping for incoming connections to private servers.
Huawei source: Training PDF p. 171
Technical Deep Dive
Destination Network Address Translation (DNAT) publishes privately addressed servers to the Internet through a public NAT gateway. Huawei supports port mapping, which forwards a particular public EIP and protocol/port combination to a private server address and destination port, and IP address or all-port mapping, which directs a broader range of traffic for an EIP to one designated server.
For example, a connection to a gateway EIP on TCP port 8080 can be translated to an internal server on TCP port 80. Multiple internal servers may share the NAT gateway's public EIP using non-conflicting port mappings, which reduces the need for a separate public address for every server. The statement is therefore TRUE in the intended Huawei V3.5 description.
A significant terminology point is that the EIP used for NAT is associated with the NAT gateway, not simultaneously directly bound to the backend ECS. All-port mapping also has exclusivity constraints: one public IP's full port range cannot be mapped indiscriminately to multiple separate destination servers at the same time. The question's phrase about 'configuring an EIP for a server' should be interpreted as creating a gateway DNAT rule targeting that server. Architects must consider port conflicts, security group rules, gateway availability, external-client access requirements and public bandwidth billing. DNAT is for externally initiated inbound services, while SNAT serves different outbound connectivity requirements.
질문 # 47
......
안심하시고ExamPassdump 를 선택하게 하기 위하여, ExamPassdump에서는 이미Huawei H13-821_V3.5인증시험의 일부 문제와 답을 사이트에 올려놨으니 체험해보실 수 있습니다. 그러면 저희한테 신뢰가 갈 것이며 또 망설임 없이 선택하게 될 것입니다. 저희 덤프로 여러분은 한번에 시험을 패스할 수 있으며 또 개인시간도 절약하고 무엇보다도 금전상으로 절약이 제일 크다고 봅니다. ExamPassdump는 여러분들한테 최고의Huawei H13-821_V3.5문제와 답을 제공함으로 100%로의 보장 도를 자랑합니다, 여러분은Huawei H13-821_V3.5인증시험의 패스로 IT업계여서도 또 직장에서도 한층 업그레이드되실 수 있습니다. 여러분의 미래는 더욱더 아름다울 것입니다.
H13-821_V3.5최고품질 인증시험덤프데모: https://www.exampassdump.com/H13-821_V3.5_valid-braindumps.html