Try Huawei : H31-421 valid & accurate questions and answers
Updated: Sep 07, 2026
No. of Questions: 195 Questions & Answers with Testing Engine
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Huawei H31-421 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-LTE (Huawei Certified ICT Professional-LTE) |
| Exam Number: | H31-421-ENU |
| Exam Price: | USD 300 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60 |
| Available Languages: | English, Chinese |
| Exam Format: | Single-answer Questions, True/False Questions, Multiple-answer Questions |
| Passing Score: | 600/1000 |
| Related Certifications: | HCIE-LTE HCIA-LTE HCIP-LTE |
| Certificate Validity Period: | 3 years |
| Sample Questions: | Huawei H31-421 Sample Questions |
| Exam Way: | Written exam; available through Huawei-authorized testing centers and authorized online delivery where supported. |
| Pre Condition: | Huawei recommends candidates first learn HCIA-LTE or possess equivalent LTE fundamentals. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/cert/ |
Huawei H31-421 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| LTE Air Interface | 30% | - Radio Interface Protocols
|
| eNodeB Configuration and Maintenance | 13% | - eNodeB Operations
|
| LTE Advanced Troubleshooting | 30% | - Network Optimization
|
| LTE Signaling and Protocols | 27% | - Protocol Layers
|
Huawei HCIP-LTE V1.0 Sample Questions:
Question 1
Which of the following message is the switchover command in LTE system contained in? (Multiple Choice)
A. Measurement control
B. RRC connection setup
C. RRC connection reconfiguration
Question 2
In normal CPD configuration of FDD-LTE, which symbol in the specific time slot is the PSS signal transmitted?
A. 1
B. 5
C. 3
D. 7
Question 3
Summary collection table "SGWID" part of "S-GW info" parameters can be set to any value within the range without negotiation with the SGW.
A. True
B. False
Question 4
Which network element is subscribed to by the dedicated bearer QoS information?
A. HSS
B. PCRF
C. PGW
D. MME
Question 5
What are the functions of SGW in LTE network? (Multiple choice)
A. Downlink data cache
B. Mobility Anchor Point: When switching among eNBs, the SGW serves as an anchor point of the user plane
C. User IP address assignment
D. Packet routing and forwarding
Solutions:
| Question 1 Answer: A,B,C | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: B | Question 5 Answer: A,B,D |
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