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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 |
| Available Languages: | English |
| Related Certifications: | HCSP-Presales-Data HCIE-Data Center Network |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60-70 |
| Exam Format: | Multiple Choice, Multiple Response, Drag and Drop, Scenario-based Questions |
| Exam Price: | $200-$300 USD |
| Passing Score: | 60% |
| Recommended Training: | Huawei Official Training: HCSP-Presales-Data Center Network Planning and Design |
| Exam Registration: | Pearson VUE Huawei Talent Certification |
| Sample Questions: | Huawei H19-402_V1.0 Sample Questions |
| 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:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: M-LAG | 9% | - M-LAG working mechanism - Deployment and application scenarios |
| Topic 2: Security and O&M Design | 7% | - Network security design - Intelligent O&M and monitoring |
| Topic 3: VXLAN and BGP EVPN | 10% | - VXLAN principles and implementation - BGP EVPN control plane and forwarding |
| Topic 4: Data Center Network Overview | 16% | - Typical DCN architecture models - Basic concepts and development trends of DCN |
| Topic 5: CloudFabric Service Automation Scenarios | 4% | - Container network solutions - Cloud-network integration - Network virtualization integration |
| Topic 6: Technical Fundamentals of Data Communications Networks | 9% | - High availability technologies - Routing and switching basics |
| Topic 7: iMaster NCE-Fabric | 6% | - Network management and automation - Functions and architecture |
| Topic 8: Huawei CloudFabric Solution | 17% | - Architecture and value - Solution positioning and components |
| Topic 9: CloudFabric Network Design | 7% | - Underlay network design - Overlay network design - Multi-DC interconnection design |
| Topic 10: Intelligent Lossless Data Center Network | 8% | - Lossless network principles - Congestion control and QoS |
Huawei HCSP-Presales-Data Center Network Planning and Design V1.0 Sample Questions:
1. M-LAG can be used to deploy a logical loop-free network in a data center, without the need to configure STP.
A) TRUE
B) FALSE
2. Which of the following technologies can be used for L4-L7 load balancing in Huawei ' s CloudFabric Solution?
A) LVS
B) IP ECMP
C) HAProxy
D) Nginx
3. VXLAN is essentially a VPN technology and can be used to build a Layer 2 virtual network over any network with reachable routes. VXLAN uses VXLAN gateways to enable communication within a VXLAN network and between a VXLAN network and a non-VXLAN network.
A) TRUE
B) FALSE
4. Which of the following is not a characteristic of high-performance networks?
A) Low latency
B) High throughput
C) Zero packet loss
D) Higher GPU computing power
5. Which of the following is the cloud management platform in the Huawei Cloud Stack (HCS) architecture?
A) Virtual Machine Monitor
B) FusionSphere
C) ManageOne
D) Hypervisor
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A,D | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: C |
By Molly
