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Huawei H31-421-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Mobility Management | - Idle and Connected Mode Mobility - Handover Procedures |
| Topic 2: LTE Protocol Stack | - RRC, PDCP, RLC, MAC Functions - Control and User Plane Architecture |
| Topic 3: LTE System Architecture | - LTE Network Elements and Interfaces - E-UTRAN and EPC Architecture |
| Topic 4: Network Planning and Optimization | - Performance Optimization Techniques - Radio Network Planning Basics |
| Topic 5: LTE Air Interface Principles | - OFDM and SC-FDMA Principles - Physical Layer Structure |
| Topic 6: LTE Security and QoS | - QoS Mechanisms in LTE - Authentication and Encryption |
| Topic 7: LTE Advanced Features | - VoLTE and IMS Introduction - Carrier Aggregation |
Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:
1. In summary collection table, which of the following NE's address is the value of the parameters "S1 User plane Logic IP"?
A) 9
B) 6
C) 8
D) 7
2. How many CCE does one PDCCH may contain? (Multiple Choice)
A) 2
B) 4
C) 10
D) 1
E) 8
3. If eNodeB uses the 1588V2 clock, in the command "SET CLKMODE", the parameter of "Clock Work Mode" is set to "manual", so the parameter of "the set reference clock source" should be set as which of the following selection?
A) GPS
B) TOD
C) IPCLK
D) BITS
4. Which of the following modulation schemes can be supported by the LTE system? (Multiple choice)
A) QPSK
B) 64QAM
C) GMSK
D) 16QAM
5. Which of the following is the role of the PDCCH? (Multiple choice)
A) RACH Response Scheduling grant signaling
B) Transmit uplink and downlink data scheduling signaling
C) downlink power control command
D) Paging Message Scheduling grant signaling
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A,B,D,E | Question # 3 Answer: C | Question # 4 Answer: A,B,D | Question # 5 Answer: A,B,D |
