H12-921_V1.0-ENU HCIE-Data Center Network (Written) V1.0 Exam Dumps

Are you prepared and confident to take the H12-921_V1.0-ENU HCIE-Data Center Network (Written) V1.0 Exam? Passcert team newly released the latest H12-921_V1.0-ENU HCIE-Data Center Network (Written) V1.0 Exam Dumps which contain a wide array of real questions and detailed answers, ensuring that you are fully equipped to successfully pass your exam on your very first attempt. Our H12-921_V1.0-ENU HCIE-Data Center Network (Written) V1.0 Exam Dumps cover all the essential topics that you need to thoroughly understand and master. By studying these comprehensive materials, you will gain the necessary knowledge and skills to confidently prepare for your upcoming test.

HCIE-Data Center Network (Written) V1.0Passing the HCIE-Data Center Network certification will indicate that you have a solid theoretical knowledge of data center network scenario and are able to use Huawei data center network products and solutions to plan, deploy, maintain, and optimize data center networks. You will be competent for the expert positions of data center network scenario (including account managers, project managers, pre-sales experts, post-sales experts, network architects, etc.)Exam NameHCIE-Data Center Network (Written)HCIE-Data Center Network (Lab)Exam CodeH12-921H12-922LanguageENU/CHSENU/CHSExam FormatTrue-false Question, Single Answer,Multiple Answer, Fill in the bank answers, Drag and drop itemOperation, Essay QuestionExam Cost300USD1200USDExam Duration90min480minPass Score/ Total Score600/100080/100

Exam ContentThe HCIE-Data Center Network V1.0 Certification Exam covers data center network basic knowledge, advanced technologies and applications of data center networks, Huawei CloudFabric solution, data center network planning and design, and data center network O&M.Knowledge Module PercentageWritten Exam PercentageLab Exam PercentageData Center Network Basic Knowledge15%15%Advanced Technologies and Applications of Data Center Networks31%20%Huawei CloudFabric Solution30%40%Data Center Network Planning and Design8%15%Data Center Network O&M16%10%

Knowledge pointsData Center Network Basic KnowledgeData Center and Data Center Network TechnologiesDC OverviewData Center Network OverviewOverview of Key DC Technologies

Huawei CloudFabric Hyper-Converged DCN SolutionDevelopment Trends and Challenges of DCNsHuawei CloudFabric SolutionSolution Features

Technical Principles and Applications of VXLANBackground of VXLANBasic Concepts and Fundamentals of VXLANEVPN VXLAN FundamentalsMulticast VXLAN FundamentalsApplication of VXLAN in DCIVXLAN Deployment Cases in Typical Scenarios

Technical Principles and Applications of Microsegmentation and SFCMicrosegmentationSFC

Advanced Technologies and Applications of Data Center NetworksTechnical Principles and Applications of VirtualizationServer VirtualizationNetwork Virtualization

Technical Principles and Applications of the OpenStack Cloud PlatformIntroduction to OpenStackKey Components of OpenStackOpenStack Applications

Technical Principles and Applications of Containers and KubernetesIntroduction to the Container TechnologyIntroduction to the Container Management Platform

Technical Principles and Applications of HPC and AI ComputingOverview of Computing Industry DevelopmentHigh-Performance ComputingAI and Deep Learning

Technical Principles and Applications of StorageStorage BasicsStorage Technology PrinciplesStorage Technology Applications in DCs

Technical Principles and Applications of the Intelligent and Lossless NetworkDevelopment Trend of Intelligent and Lossless Network TechnologiesPrinciples of Key Technologies of the Intelligent and Lossless NetworkTypical Scenarios of Intelligent Lossless Network

Huawei CloudFabric SolutionCloudFabric Computing and Hosting Network SolutionsCloudFabric Solution Overview in the Network Virtualization ScenarioCloudFabric Solution in the Computing ScenarioCloudFabric Solution in the Hosting Scenario

CloudFabric Cloud-Network Integration and Container Network SolutionsCloudFabric Cloud-Network Integration Solution — OpenStack ScenarioCloudFabric Container Network Solution

CloudFabric Data Center Network Deployment Guide (Cloud-Network Integration Scenario)Deployment Process OverviewiMaster NCE-Fabric Pre-configuration and InterconnectionService Provisioning

CloudFabric Multi-Cloud and Multi-DC SolutionMulti-DC ScenariosMulti-PoD Solution IntroductionMulti-Site Solution IntroductionHybrid Cloud Solution Introduction

CloudFabric Supercomputing Network SolutionBackground and Challenges of Diversified ComputingLossless Network Solution Design for Diversified ComputingLossless Network Design Case for Diversified Computing

CloudFabric Storage Network SolutionOverview of Storage Industry DevelopmentIntelligent and Lossless Network Solution for Distributed StorageIntelligent and Lossless Network Solution for Centralized Storage (NoF+)

CloudFabric Data Center Network Security SolutionDCN Security Solution OverviewDCN Security DesignDCN Security Service Orchestration

Data Center Network Planning and DesignCloudFabric Data Center Network Planning and DesignCloudFabric Solution and DCN OverviewNetwork Architecture Design and Data PlanningUnderlay Network DesignOverlay Network DesignMulti-PoD and Multi-Site DesignNetwork Security DesignNetwork Management and O&M Design

CloudFabric Data Center Network IPv6 Evolution SolutionIPv6 Address Planning for DCNsKey IPv6 Evolution Technologies for DCNsIPv6 Evolution Solution for DCNsIPv6 Service Rollout on DCNs (CloudFabric Cloud-Network Integration Solution)

Data Center Network O&MCloudFabric Intelligent Data Center Network O&M SolutionDCN O&M Challenges and CloudFabric Intelligent DCN O&M SolutioniMaster NCE-FabriciMaster NCE-FabricInsight

Data Center Network Typical O&MDCN Typical O&M ScenariosDCN Management and MonitoringDCN Typical Troubleshooting

Data Center Network Automated O&M (Network Service Open Programmability)Overview of Network Service Open ProgrammabilityOverview of Network Service Open Programmability of iMaster NCE-FabricDetails About Network Service Open Programmability of iMaster NCE-Fabric

Share HCIE-Data Center Network (Written) V1.0 H12-921_V1.0-ENU Free Dumps1. Which of the following options is a software platform in the HPC scenario of Huawei’s CloudFabric solution?A. CompilerB. SchedulerC. Math LibraryD. Operating SystemAnswer: ABCD

As shown in the diagram, when DCs are interconnected via VLAN Hand-off, which of the following describes the error?A. DCI-GW requires VXLAN supportB. DCI-GW does not learn the routes between the service host and the networkC. Transmission of common VLAN packets between the Fabric-GW and the DCI-GWD. The DCI network only passes the underlay route for the DCI-GWAnswer: B
In the CloudFabric network virtualization scenario, which of the following interfaces does iMaster NCE-Fabric use to interconnect with the northbound system?A. RESTfulB. OpenFlowC. NETCONFD. ERSPANAnswer: A
An MPI collection operation is when all processes in a communication space work together to accomplish a specific data operation and transmission. Which of the following items fall into a common collection action type?A. MPI_ScatterB. MPI_AllReduceC. MPI_GatherD. P2PAnswer: ABC
Which of the following components in Huawei’s intelligent lossless network solution architecture for multi-computing scenarios offloads the RDMA input layer and the following protocol stacks to the NIC hardware, so that peripherals can directly access the memory of the remote host?A. NIC driverB. SmartNICC. Network equipmentD. iMasterNCEFabricAnswer: B
In the CloudFabric cloud-network integration scenario, when the underlay network is manually deployed, which of the following options does not need to be deployed on the firewall?A. Enable the NETCONF functionB. Set the default security policy to AllowC. Turn on the virtual systemD. Configure hot standby for two machines in load balancing modeAnswer: D
Which of the following descriptions of VAS resource pooling deployment is correct in the CloudFabric solution?A. Centralized VAS resource pools do not support active/standby deployments and are prone to single points of failureB. When a distributed VAS resource pool is deployed, a single point of failure is avoided because VAS resources exist in each fabricC. A centralized VAS resource pool refers to the construction of an independent VAS resource pool outside the business Fabric region, and each Fabric shares resources to maximize resource utilizationD. Distributed VAS resource pool refers to planning an independent VAS resource pool in each Fabric,mand forming an overall VAS resource pool through a large Layer 2 network, with each Fabric interval VAS resource sharingAnswer: C
After installing a CloudFabric data center network based on iMasterNCEFabric, the connectivity test is performed in iMasterNCEFabric, and the result is displayed as “Failed. Which of the following features is recommended for further detection?A. Single-path detectionB. Data consistency checkC. Business simulationD. Loop detectionAnswer: A
What is correct about the following description of Docker?A. Image in Docker can be regarded as a special file system, which only provides the programs required by the container runtime, and the libraries, resources, configurations, and other files required by the container runtime are hosted by the host Machine OS providesB. The Docker engine obtains the image from the repository and runs the container on the corresponding hostC. Image files are stored centrally in a repository and can be public or privateD. Docker containers are created based on images, and a running container is a process running on a Docker hostAnswer: BCD
What are the correct descriptions of the following CloudFabric solution rack rental scenarios?A. The controller delivers the orchestrated services to the network device for automatic configurationB. When a tenant submits a lease intention to an operator, it must specify the lease form, bandwidth, and value-added servicesC. The tenant obtains the server’s IP, account number, password, and other information from the carrier and uses the networkD. Tenants can only use VAS services provided by carriersAnswer: ABC

GCP DevOps? A Guide to Becoming a DevOps Engineer

In today’s rapidly evolving tech landscape, GCP DevOps has emerged as a critical approach to software development and IT operations, emphasizing collaboration, automation, and continuous integration/continuous deployment (CI/CD). Becoming a DevOps engineer is an exciting journey that requires a blend of technical skills, mindset, and practical experience. Here’s a comprehensive guide to help you embark on this rewarding career path. – GCP DevOps Training – Visualpath

Understand the DevOps Philosophy:
DevOps is more than just a set of tools; it’s a cultural shift that promotes collaboration between development and operations teams. Begin by grasping the core principles of DevOps, such as automation, continuous delivery, infrastructure as code (IaC), and monitoring.
Acquire Knowledge of Tools and Technologies:
Familiarize yourself with popular DevOps tools and technologies, including version control systems like Git, continuous integration tools like Jenkins, configuration management tools like Ansible or Chef, containerization platforms like Docker, and orchestration tools like Kubernetes.
Learn about Cloud Platforms:
Cloud computing plays a vital role in modern DevOps practices. Gain proficiency in cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP). Understand how to provision resources, manage services, and deploy applications in the cloud. -
GCP DevOps Training in – Hyderabad
Master Automation Skills:
Automation lies at the heart of DevOps. Learn scripting languages like Bash, Python, or PowerShell to automate repetitive tasks, infrastructure provisioning, and deployment processes. Understand the concept of Infrastructure as Code (IaC) to manage infrastructure through code.
Cultivate Collaboration and Communication Skills: DevOps engineers need strong communication and collaboration skills to work effectively across teams. Practice effective communication, teamwork, and conflict resolution. Understand the importance of empathy and collaboration in a DevOps environment.

Embrace a Learning Mindset:
The tech industry is constantly evolving, and DevOps is no exception. Stay updated with the latest trends, tools, and practices in DevOps through continuous learning. Engage with online communities, attend conferences, and participate in relevant training courses. – GCP DevOps Training in – Ameerpet
Gain Practical Experience: Hands-on experience is invaluable in the journey to becoming a proficient DevOps engineer. Work on personal projects, contribute to open-source projects or seek internships and entry-level positions to gain real-world experience.

becoming a DevOps engineer requires a combination of technical skills, collaboration, and a continuous learning mindset. By understanding the core principles, mastering relevant tools, and gaining practical experience, you can embark on a successful career in DevOps and contribute to the advancement of software development practices.

Visualpath provides the Best DevOps on Google Cloud Platform Online Training – India. Live Instructor-Led Online Classes delivered by experts from Our Industry. Get Real-time exposure to the technology. All the class recordings and presentations will be shared with you for reference.

GCP DevOps? A Comprehensive Guide for Freshers

GCP DevOps, or Google Cloud Platform DevOps, is an amalgamation of practices, tools, and cultural philosophies aimed at streamlining software development, delivery, and operations within the Google Cloud environment. This guide provides a foundational understanding of GCP DevOps for newcomers in the field.

What is DevOps?
DevOps is a collaborative approach that bridges the gap between software development (Dev) and IT operations (Ops) teams.

It emphasizes automation, continuous integration, continuous delivery, and a culture of shared responsibility. – GCP DevOps Online Training

Introduction to Google Cloud Platform (GCP):

GCP is a suite of cloud computing services offered by Google, providing infrastructure, platform, and software services.
Key GCP services relevant to DevOps include Google Kubernetes Engine (GKE), Cloud Build, Compute Engine, and Cloud Functions.
Core Principles of GCP DevOps:
Automation: Automate repetitive tasks to increase efficiency and reduce errors.
Collaboration: Foster collaboration between development, operations, and other teams to enhance communication and productivity.
Continuous Delivery (CD): Automatically deploy code changes to production environments after passing automated tests.
Infrastructure as Code (IaC): Manage infrastructure through code to ensure consistency and repeatability. – GCP DevOps Training
Key Components of GCP DevOps:
Version Control Systems: Utilize tools like Git for managing code versions and collaboration.

Monitoring and Logging: Implement monitoring solutions like Stack driver to track application performance and detect issues.

Security: Integrate security practices throughout the development and deployment lifecycle to ensure data protection and compliance.

Benefits of GCP DevOps:
Faster Time to Market: Streamlined processes enable quicker delivery of features and updates.
Improved Reliability: Automation reduces manual errors and enhances system reliability.
Enhanced Collaboration: DevOps fosters a culture of collaboration, breaking down silos between teams. – DevOps On Google Cloud Platform Online Training
Getting Started with GCP DevOps:
Gain familiarity with GCP services and DevOps principles through online tutorials, courses, and documentation.

Practice setting up CI/CD pipelines, managing infrastructure as code, and monitoring applications.


GCP DevOps plays a crucial role in modern software development, enabling organizations to deliver high-quality applications efficiently in the Google Cloud environment. By embracing DevOps principles and leveraging GCP’s robust toolset, freshers can contribute effectively to development teams and drive innovation forward.

Visualpath Teaching the best DevOps on Google Cloud Platform Online Training. It is the NO.1 Institute in Hyderabad Providing DevOps with GCP Training in Hyderabad. Our faculty has experience in real-time and provides DevOps Real-time projects and placement assistance.