Huawei H19-321_V2.0 Practice Exams
Last updated on Oct 22,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
Selling Huawei’s training and certification services can effectively enhance customer stickiness.
- A . True
- B . False
Which of the following is wrong about the GSM-R evaluation and optimization service expansion strategy?
- A . New GSM-R networks must be bundled with advanced network optimization services
- B . GSM-R optimization service and planning and design service are sold as a package and cannot be sold separately
- C . Customers who purchased the maintenance service do not need to purchase the network optimization service
- D . GSM-R centralized network optimization and GSM-R expert support optimization services are expanded through the collection of existing network problems and network evaluation models
Which is not a data center L1 integrated service product?
- A . Data Center Infrastructure Design Services
- B . Data Center Infrastructure Optimization Services
- C . Data Center Infrastructure Implementation Services
As the scale of SDH networks continues to expand, the negative impact of the phased network construction is gradually emerging. Which of the following cannot be solved by Huawei’s SDH network assessment and optimization service?
- A . Business routing is complex and circuit opening is difficult. Optimizing services can reduce circuit routing.
- B . Network resources, especially low-order cross-connect resources, are over-consumed. Optimizing services can release some low-order cross-connect resources.
- C . There are many junk cross-connections on the network. The optimization service will trim the cross-connections that do not have the ability to carry business.
- D . The network service has poor resistance to fiber breakage. Optimizing services can optimize and improve the quality of optical cables.
In the active-active disaster recovery solution, the distance at which the wavelength division equipment must be used for the FC disaster recovery link is ()
- A . 10 km
- B . 15 km
- C . 20 km
- D . 25 km
What are the goals of Huawei’s transmission network optimization? (Multiple choice)
- A . Best performance
- B . Security and stability
- C . Reasonable resources
- D . Easy maintenance
What benefits can performance management services bring to customers? (Multiple choice)
- A . Real-time monitoring of network and application performance to address the monitoring limitations of network management systems
- B . Regularly evaluate and analyze performance trends to proactively prevent performance degradation and performance failures
- C . Comprehensive professional platform and expert experience to quickly locate the root causes of failures such as slow application and application interruption, and solidify management and prevention methods
- D . Combine application development demands to optimize the network and ensure healthy business development
What does the sales strategy of LP network planning and design service products include?
- A . Must be sold when agile features are implemented
- B . Items containing NE20E equipment must be sold
- C . Packaged with solution implementation services
- D . All inclusive
What are the selling points of data center L1 integrated services? (Multiple choice)
- A . Professional team communication simplifies customer management
- B . Accurate progress control saves customers time
- C . Strong cooperative management reduces construction costs
- D . Control quality and risks to support stable operations