Huawei H19-321_V2.0 Practice Exams
Last updated on Sep 13,2026- Exam Code: H19-321_V2.0
- Exam Name: HCSA-Presales-Service V2.0
- Certification Provider: Huawei
- Latest update: Sep 13,2026
Which of the following does not belong to the content of SDH network evaluation?
- A . Circuit capability assessment
- B . Equipment protection statistics
- C . Channel Flatness Evaluation
- D . Discrete Business Assessment
Which service product is not included in the ICT infrastructure integration service category in the UniSTARSCT configurator?
- A . Video conference support service
- B . Media Retention Services
- C . Disaster recovery and backup services
- D . IP network solution implementation services
What are the advantages of firewall migration solution implementation services? (Multiple choice)
- A . Senior service team (40+ experts with security certification)
- B . Rich case library (1000+) ensures successful docking and migration
- C . Multi-vendor configuration conversion tools shorten the cycle by more than 90%
- D . Simulator + real device verification ensures a success rate of more than 99%
What is the quotation method for integrated project management?
- A . Standard Manual Quotation
- B . SCT
- C . Configurator
Which of the following does not fall within the scope of disaster recovery services?
- A . Disaster recovery planning and design services
- B . Disaster Recovery Implementation Services
- C . Disaster recovery drill service
- D . Disaster Recovery Training
Huawei Hi-Care Standard+ and Co-Care Standard Maintenance provide the same services to end customers. The difference is that the Hi-Care delivery entity is Huawei, while the delivery entity for some Co-Care services.
- A . True
- B . False
What tools support SmartNOS services?
- A . Service-turbo
- B . Ensp
- C . Packettracer
- D . Smartkit
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
Which of the following components are used by Fusion Access to publish application virtualization?
- A . HDC
- B . APS
- C . AUS
- D . WL
In the mirror application scenario of OceanStor VIS6600T, when the inspection finds an alarm of abnormal mirror status on VIS6600T, log in to the ISM interface, check the mirror status of the volume of the corresponding logical disk group according to the alarm, and find that the status of one volume in the mirror is NODEVICE. What are the possible causes of this failure? (Multiple choice)
- A . The disk on the array where the failed mirrored volume resides fails.
- B . The array where the failed mirror volume is located is powered off.
- C . The array where the failed mirror volume is located has RAID degraded, and the hot spare is being rebuilt.
- D . One of the fiber links (more than one) between the VIS6600T and the array where the failed mirror volume is located fails.