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Huawei H31-421-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: LTE Security and QoS | - Authentication and Encryption - QoS Mechanisms in LTE |
| Topic 2: LTE Advanced Features | - Carrier Aggregation - VoLTE and IMS Introduction |
| Topic 3: LTE System Architecture | - LTE Network Elements and Interfaces - E-UTRAN and EPC Architecture |
| Topic 4: Mobility Management | - Idle and Connected Mode Mobility - Handover Procedures |
| Topic 5: LTE Air Interface Principles | - OFDM and SC-FDMA Principles - Physical Layer Structure |
| Topic 6: Network Planning and Optimization | - Performance Optimization Techniques - Radio Network Planning Basics |
| Topic 7: LTE Protocol Stack | - RRC, PDCP, RLC, MAC Functions - Control and User Plane Architecture |
Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:
Which of the following the channel carry the measurement configuration information in the process of switching?
- A. PDSCH
- B. PUSCH
- C. PRACH
- D. PUCCH
Which of the following command is used to activate LICENSE?
- A. ULD LICENSE
- B. DLD LICENSE
- C. INS LICENSE
- D. ACT LICENSE
Which of the following statements about current area and planned area are correct? (Multiple choice)
- A. Current data area is used to store the configuration data of the current network, only can browse, cannot delete, modify
- B. Planned data area data can be modified, configured, deleted
- C. CME provides a current data area and a number of planned data area
- D. The configuration data of the NEs in the network are synchronized to the current and planned zones simultaneously through the CME synchronization function
Duplex technology can be used to distinguish between different users.
- A. False
- B. True
Which of the following are the functions of the Uu interface MAC layer? (Multiple choice)
- A. Map logical channels to transport channels
- B. HARQ
- C. Encryption and integrity protection
- D. Scheduling
- E. Random access control
