Huawei H19-401_V1.0 Practice Exams
Last updated on Oct 22,2026- Exam Code: H19-401_V1.0
- Exam Name: HCSP-Presales-Campus Network Planning and Design V1.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
When designing WLAN, which one should you choose for the bandwidth of the 2.4G frequency band?
- A . 160 MHz
- B . 20 MHz
- C . 40 MHz
- D . 80 MHz
Trusted application prosecution initiates () verification to the zero-trust agent.
- A . User Tokens and Application Tokens
- B . Application Token
- C . User token
iMaster NCE-CampusV300RO22CO0 version, which of the function description about the distributed switch (remote module) scenario is incorrect?
- A . Operation and maintenance capabilities: Supports restarting distributed switches; supports reporting failure alarms for distributed switch upgrades.
Control capability: Supports direct delivery of configurations to distributed switches (remote modules). - B . Control capability: Supports direct delivery of configurations to distributed switches (remote modules)
- C . Management capabilities: Supports viewing the information of distributed switches attached to the central switch, including ESN, model, online status, direct connection to the central switch interface, and the port list information of the distributed switch itself.
- D . Monitoring capabilities: Supports viewing the memory usage, storage space usage, temperature of distributed switches, as well as the operating status, rate, traffic, packet statistics, bandwidth utilization, etc. of distributed switch ports.
Which stage follows the association stage in the STA access process?
- A . Scanning phase (SCAN)
- B . Link authentication phase (Authentication)
- C . Access authentication
- D . Key agreement
The radio frequency tuning principle includes the following steps. Which of the following is the correct order?
1) AP reports detection results
2) All APs perform neighbor detection
3) The AC enables global tuning and notifies each AP to start periodic neighbor detection.
4) AC issues tuning results
5) The AC waits for all APs to report neighbor information and then starts running the global optimization algorithm to allocate channel power to APs, etc.
- A . 1-2-3-4-5
- B . 3-2-1-4-5
- C . 3-2-1-5-4
- D . 2-1-3-5-4
The radio frequency tuning principle includes the following steps. Which of the following is the correct order?
1) AP reports detection results
2) All APs perform neighbor detection
3) The AC enables global tuning and notifies each AP to start periodic neighbor detection.
4) AC issues tuning results
5) The AC waits for all APs to report neighbor information and then starts running the global optimization algorithm to allocate channel power to APs, etc.
- A . 1-2-3-4-5
- B . 3-2-1-4-5
- C . 3-2-1-5-4
- D . 2-1-3-5-4
In QOS design, the incorrect description of traffic scheduling design principles is:
- A . The scheduling strategy of the entire network should maintain the principle of unity, and try to use templated deployment to facilitate network management.
- B . LPQ/WFQ scheduling strategy can be used to prevent low-priority services from being unable to obtain bandwidth resources.
- C . The currently planned QoS strategy needs to consider the subsequent expansion of the network.
- D . Core services and video and voice services must ensure the absolute priority of forwarding and use PQ scheduling.
- E . Unless the business has special needs, try to use default values for some parameters of the scheduling policy.
- F . For TCP-based services, the queue must be configured with WRED discarding to avoid TCP global synchronization.
What high-density nodes does OceanStor Pacific unstructured service support? (Multiple Choice)
- A . 9546
- B . 9550
- C . 9950
- D . 9520
Which of the following protocols does IMasterNCE use to deliver service configurations to devices working in cloud mode?
- A . NETCONF
- B . HTTPS
- C . UDP
- D . FTPS