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
For which types of products must IP solution implementation services be sold in bundles?
- A . Category A
- B . Category B2
- C . Category B1
- D . All inclusive
Which of the following disk types is not included in virtualization?
- A . Solid State Drive
- B . Non-persistent disk
- C . Dynamic disk
- D . Differential disk
Which of the following migration methods can achieve a smooth migration and cover more application scenarios? The main limitation is that there are many compatibility issues and detailed compatibility testing is required before migration.
- A . Based on application software function migration
- B . Migration based on volume management software functions
- C . Migration based on host functionality
- D . Migration based on network functions
What is the working interface for selecting the optimal CSP delivery project?
- A . IP network planning and design services
- B . IP network solution implementation services
- C . IP network evaluation and optimization services
- D . Engineering Installation Services
To which of the following transmission professional service products does single board expansion belong?
- A . Optical network planning and design
- B . Optical Network Solution Implementation Services
- C . Optical network evaluation and optimization
- D . Optical network relocation
What service products are included in the Customer Support Services category in the UniSTAR SCT Configurator? (Multiple choice)
- A . Special support services
- B . Expert Support Services
- C . Media Retention
- D . On-site service
E-Device Health Check - E . AntiDDoS Remote Emergency Response Service
In IP network evaluation and optimization services, what does network performance evaluation include? (Multiple choice)
- A . Equipment Load Assessment
- B . Convergence ratio of traffic at the aggregation layer and core layer
- C . Locate the network bottleneck of the entire network
- D . Statistics on the types, quantities, and versions of all network devices in the network
Which of the following services does not belong to optical network evaluation and optimization services?
- A . Routing and time slot optimization
- B . ECC Optimization
- C . Board replacement optimization
- D . Equipment Relocation
Which of the following is not included in the quotation for IP solution implementation services?
- A . Implementation Plan
- B . Test verification
- C . Installation Service
- D . Migration/Implementation
How many stages are there in Huawei’s service sales?
- A . 6
- B . 7
- C . 8
- D . 9