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Different candidates prepare for Huawei HCSP-Presales-Data Center Network Planning and Design V1.0 in different ways, and Actual4dump supports PDF study, a desktop test engine, and an online test engine. The H19-402_V1.0 package gives you 62 practice questions in a format that can match your routine in 2026.

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Huawei H19-402_V1.0 Exam Overview:

Certification Vendor:Huawei
Exam Name:HCSP-Presales-Data Center Network Planning and Design V1.0
Exam Number:H19-402_V1.0
Real Exam Qty:60-70
Passing Score:60%
Related Certifications:HCIE-Data Center Network
HCSP-Presales-Data
Available Languages:English
Exam Format:Scenario-based Questions, Multiple Response, Multiple Choice, Drag and Drop
Exam Duration:90 minutes
Certificate Validity Period:3 years
Exam Price:$200-$300 USD
Recommended Training:Huawei Official Training: HCSP-Presales-Data Center Network Planning and Design
Exam Registration:Pearson VUE
Huawei Talent Certification
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored / Onsite at Pearson VUE authorized centers
Pre Condition:No mandatory prerequisites; recommended: basic knowledge of data center network technologies and Huawei products
Official Syllabus URL:https://e.huawei.com/en/talent/certification/exam/h19-402_v1.0

Huawei H19-402_V1.0 Exam Syllabus Topics:

SectionWeightObjectives
Security and O&M Design7%- Network security design
- Intelligent O&M and monitoring
Data Center Network Overview16%- Basic concepts and development trends of DCN
- Typical DCN architecture models
Huawei CloudFabric Solution17%- Solution positioning and components
- Architecture and value
CloudFabric Network Design7%- Multi-DC interconnection design
- Underlay network design
- Overlay network design
Intelligent Lossless Data Center Network8%- Congestion control and QoS
- Lossless network principles
CloudFabric Service Automation Scenarios4%- Network virtualization integration
- Cloud-network integration
- Container network solutions
M-LAG9%- M-LAG working mechanism
- Deployment and application scenarios
Technical Fundamentals of Data Communications Networks9%- Routing and switching basics
- High availability technologies
iMaster NCE-Fabric6%- Network management and automation
- Functions and architecture
VXLAN and BGP EVPN10%- VXLAN principles and implementation
- BGP EVPN control plane and forwarding

Huawei H19-402_V1.0 Exam Questions Answered

The H19-402_V1.0 exam leads to the HCSP-Presales-Data Center Network Planning and Design certification from Huawei. It is positioned at the Professional level. The exam validates the knowledge and skills expected of candidates preparing for Huawei HCSP-Presales-Data Center Network Planning and Design V1.0.

Related certifications include:

  • HCSP-Presales-Data
  • HCIE-Data Center Network

The H19-402_V1.0 exam includes 60-70 questions and allows 90 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.

The passing score for H19-402_V1.0 is 60%, and the official exam fee is $200-$300 USD. Because a retake requires paying the exam fee again, use timed practice results as a readiness check before scheduling your next attempt. If your performance remains inconsistent, continue reviewing weak domains and repeat a timed session before booking the exam.

No mandatory prerequisites; recommended: basic knowledge of data center network technologies and Huawei products

Eligibility rules can change, so confirm the current requirements on the official exam page before registering.

You can register through the official channels listed below:

The available exam delivery method is Online proctored / Onsite at Pearson VUE authorized centers.

The official training options include:

After reviewing the recommended training, reinforce what you learned with Actual4dump's 62 practice questions for H19-402_V1.0.

Yes. Actual4dump provides a free PDF demo so you can review the format, question style, and answer quality before placing an order. Your purchase includes 365 days of free updates, and expired products can receive continued update service at a 50% discount.

If you purchase the corresponding H19-402_V1.0 preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.

Claims are not eligible if the exam was taken within three days of purchase, the product was downloaded without an exam attempt, the order was free or expired, or the candidate name does not match the payer name. If you prefer an exchange instead of a refund, you can receive two free products of equal value while keeping the update service for your original purchase.

Delivery is immediate after checkout. The download is available right away, and the product is also sent to your email within one minute. Contact customer support if it has not arrived within two hours. You may install the product on an unlimited number of computers.

The current H19-402_V1.0 outline is organized into 10 top-level domains. The first listed areas include:

  • CloudFabric Service Automation Scenarios (4%)
  • Technical Fundamentals of Data Communications Networks (9%)
  • CloudFabric Network Design (7%)

Review the Exam Topics section above for the complete outline and any nested subtopics.

Huawei HCSP-Presales-Data Center Network Planning and Design V1.0 Sample Questions:

Question 1

(Which of the following statements is false about the access design of server leaf nodes?)

A. Select the model of server leaf nodes depending on whether microsegmentation or IPv6 deployment or evolution towards them is required.
B. The M-LAG, stacking, and standalone modes are often used for server access. Stacking is recommended because it can ensure service continuity during the upgrade of access switches.
C. Select the model of server leaf nodes based on the server access bandwidth (10GE/25GE access) and the ratio of server leaf nodes ' uplink bandwidth to spine nodes ' downlink bandwidth.
D. Determine the number of server leaf nodes based on the number of servers.


Question 2

In the CloudFabric Solution, firewalls can connect to service leaf nodes or border leaf nodes (combined with service leaf nodes).

A. FALSE
B. TRUE


Question 3

Which of the following statements is false about IPv6 addresses?

A. Link-local addresses can be used only for communication between nodes on the same local link.
B. An IPv6 broadcast address is an address in binary format with each bit set to 1.
C. An IPv6 global unicast address is an IPv6 address with a global unicast prefix, which is similar to an IPv4 public address.
D. Unique local addresses can be used only within a specific site.


Question 4

RoCEv2 is implemented based on TCP.

A. FALSE
B. TRUE


Question 5

Which of the following statements is false about the overlay network or underlay network?

A. The underlay network is transparent to devices (such as servers, VAS devices, and external routers) that are connected to NVEs.
B. The overlay network requires bare optical fibers for links.
C. The overlay network has an independent forwarding plane and an independent control protocol, which are VXLAN and BGP EVPN, respectively.
D. The overlay network is a logical network that is established over the underlay network through VXLAN.


Solutions:

Question 1
Answer: B
Question 2
Answer: B
Question 3
Answer: B
Question 4
Answer: A
Question 5
Answer: B

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