Huawei H19-321_V2.0 Practice Exams
Last updated on Oct 23,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Oct 23,2026
What kind of verification can the IP network assessment and optimization service provide for the optimization and transformation plan?
- A . Field strength
- B . Penetration Verification
- C . Attack and Defense Test
- D . 1:1 Verification
When bidding, the service solution should fully meet customer requirements, and the part that exceeds the service capacity should also be met, otherwise the bid will not be accepted.
- A . True
- B . False
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
What does the GSM-R expert support optimization service include at this stage? (Multiple choice)
- A . Dynamic Inspection Vehicle Test Data Analysis
- B . Monthly KPI Analysis
- C . Analysis of C3 timeout problem
- D . Network inspection
- E . Network quality testing and analysis
The traditional SDH network has been in operation for more than ten years. It is necessary to relocate and replace the existing SDH equipment. Which of the following statements about the reasons for relocation and replacement is correct? (Multiple choice)
- A . The existing network equipment has been EOXed, and the supplier no longer provides spare parts and services
- B . The original equipment supplier went bankrupt and stopped providing spare parts and services
- C . The existing network equipment architecture cannot meet the needs of network development and does not support ASON, OTN, coherent, packet and other architectures or features.
- D . Network performance is degraded and network maintenance methods are weak
What is PUE?
- A . IT load/total load
- B . Total load/IT load
- C . Total load/air conditioning load
- D . Air conditioning load/total load
Which of the following on-site service levels is not included in the currently released Hi-Care maintenance service package?
- A . 7x10xND
- B . 5x10x4
- C . 7x24xND
- D . 7x24x4
What are the types of transmission network optimization? (Multiple choice)
- A . SDH/MSTP Optimization
- B . WLAN optimization
- C . Access Optimization
- D . WDM Optimization
Which of the following are not included in the GSM-R/eLTE advanced service content?
- A . Software license update
- B . Version Upgrade
- C . GSM-R/eLTE system commissioning
- D . On-duty security service
eLTE advanced wireless services refer to eLTE planning and design services and eLTE evaluation and optimization services.
- A . True
- B . False