Learn with Huawei : H31-421 training material for 100% pass
Updated: Jul 31, 2026
No. of Questions: 195 Questions & Answers with Testing Engine
Download Limit: Unlimited
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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 Duration: | 90 minutes |
| Exam Format: | Single-answer Questions, Multiple-answer Questions, True/False Questions |
| Available Languages: | English, Chinese |
| Real Exam Qty: | 60 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HCIA-LTE HCIP-LTE HCIE-LTE |
| Passing Score: | 600/1000 |
| Exam Price: | USD 300 |
| 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 |
|---|---|---|
| Topic 1: eNodeB Configuration and Maintenance | 13% | - eNodeB Operations
|
| Topic 2: LTE Air Interface | 30% | - Radio Interface Techniques
|
| Topic 3: LTE Signaling and Protocols | 27% | - Radio Bearers and Channels
|
| Topic 4: LTE Advanced Troubleshooting | 30% | - Fault Analysis
|
Huawei HCIP-LTE V1.0 Sample Questions:
1. Which of the following is not an interface on the LTE wireless side?
A) Iu
B) S1
C) Uu
D) X2
2. When transmitting on the uplink data, UE must use the PUCCH channel.
A) False
B) True
3. In LTE, there are 837 available PFACH preamble in a district.
A) False
B) True
4. Which interface from the LMT client to the eNodeB is required to maintain the eNodeB at the local end? (The board is a UMPT)
A) FE/GE0
B) USB
C) FE/GE1
D) ETH
5. Which of the following is unlikely an UE identification in the paging message?
A) IMSI
B) C-RNTI
C) S-TMSI
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |
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