Huawei H19-321_V2.0 Practice Exams
Last updated on Sep 12,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Sep 12,2026
What are the three major trends that trigger the demand for lCT technical consultation and planning and design? (Multiple choice)
- A . ICT architecture integration
- B . Internet + Promotion
- C . Application of new technologies
- D . Business transformation of industry customers
- E . IT business strategy adaptation
Which one is not included in L1 integrated project development personnel?
- A . Account Manager
- B . Service/Service Solutions Manager
- C . Product Manager
- D . Service business
Which of the following types of off-site disaster recovery solutions are included? (Multiple choice)
- A . Virtualized intelligent storage remote disaster recovery solution
- B . Array Synchronization Disaster Recovery Solution
- C . Array asynchronous disaster recovery solution
- D . Network asynchronous disaster recovery solution
Which of the following is a wireless advanced service? (Multiple choice)
- A . GSM-R evaluation and optimization services
- B . eLTE evaluation and optimization services
- C . GSM-R solution implementation
- D . eLTE solution implementation
- E . GSM – R centralized network optimization service
- F . GSM-R experts support network optimization services
Currently, SmartNOS service has become the unified brand of which of the following services?
- A . Planning and design services
- B . Solution Implementation Services
- C . Improving services
- D . Maintenance
What are the challenges facing the development of WDM networks? (Multiple choice)
- A . Optical fiber aging/cable splicing/cable splicing and other operations lead to increased line attenuation and distance changes, causing network performance to deteriorate.
- B . Rapid business development has led to the exhaustion of network bandwidth resources, and the network capacity cannot meet the rapid business development.
- C . Key nodes lack backup. Once a node fails, it will cause large-scale business interruption. At the same time, important businesses are not protected, which leads to security risks.
- D . Improper ECC subnet division leads to frequent disconnection of network ECC oscillation network elements
For servers and storage products in enterprises that involve confidential information or have high requirements for data security, which of the following service contents should be confirmed with the customer during the operation and maintenance period?
- A . On-site service
- B . Major incident protection services
- C . Media Retention Services
- D . Planning and design services
What is the customer value of disaster recovery service? (Multiple choice)
- A . Improve the efficiency of disaster recovery construction and lower the threshold of disaster recovery construction
- B . Building business continuity capabilities
- C . Enhance customer disaster recovery capabilities
For non-distribution products, which of the following customer support service products is a controlled sale? (Multiple choice)
- A . One-time repair service
- B . Standard maintenance
- C . Basic maintenance
- D . Standard + Maintenance
- E . Gold Medal + Maintenance