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Huawei H31-421 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: LTE System Architecture | - EPC (Evolved Packet Core)
|
| Topic 2: LTE Air Interface Fundamentals | - Physical Layer Procedures
|
| Topic 3: LTE Network Optimization and Troubleshooting | - Performance Optimization
|
| Topic 4: QoS and Service Management | - Bearer Management
|
| Topic 5: Mobility Management | - Tracking and Location Update
|
Huawei HCIP-LTE V1.0 Sample Questions:
1. LTE duplexing can use FDD and TDD, what is the advantage of TDD? (Multiple choice)
A) Channel estimation is simpler and power control is more accurate
B) Support asymmetric spectrum
C) For asymmetric business resource, utilization is high
D) Doppler's effect is small, good mobility support
2. Which of the following board does belong to the BBU transmission system? (Multiple choice)
A) UPEU/UEIU
B) UTRP
C) LBBP
D) LMPT/UMPT
3. CME may provide "check eNodeB data" function to check the configuration data of eNodeB. If the configured cell bandwidth is different from the planning, CME can also check it out.
A) False
B) True
4. Assumed to have been using the command "ADD DEVIP: SN = 7, SBT = BASE_ BOARD, PT = ETH, PN = 0, IP =" 10.11.1.3 ", MASK =" 255.255.255.0 ";" FE ports 0 on board LMPT is configured an IP address, now FE ports 1 on board LMPT is needed to configure another IP address, which of the following commands can be used?
A) ADD DEVIP : SN=7 , SBT=BASE_BOARD , PT=ETH , PN=1 , IP= " 10.11.1.4 ", MASK= " 255.255.255.0 ";
B) ADD DEVIP : SN=7 , SBT=BASE_BOARD , PT=ETH , PN=1 , IP= " 10.11.1.6 ", MASK= " 255.255.255.0 ";
C) ADD DEVIP : SN=7 , SBT=BASE_BOARD , PT=ETH , PN=1 , IP= " 10.11.1.5 ", MASK= " 255.255.255.0 ";
D) ADD DEVIP : SN=7 , SBT=BASE_BOARD , PT=ETH , PN=1 , IP= " 10.11.2.6 ", MASK= " 255.255.255.0 ";
5. Which of the following is NAS signaling? (Multiple Choice)
A) Authentication request
B) Measurement report
C) Attach request
D) Service request
Solutions:
| Question # 1 Answer: A,B,C | Question # 2 Answer: B,D | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: A,C,D |
