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Huawei H31-421-ENU Exam Syllabus Topics:

SectionObjectives
Mobility Management- Tracking and Location Update
  • 1. Paging mechanism
    • 2. TAU procedures
      - Handover Procedures
      • 1. Intra-LTE handover
        • 2. Inter-RAT mobility
          LTE Network Optimization and Troubleshooting- Fault Diagnosis
          • 1. Signaling analysis
            • 2. Network KPIs monitoring
              - Performance Optimization
              • 1. Coverage and capacity tuning
                • 2. Interference analysis
                  LTE System Architecture- EPC (Evolved Packet Core)
                  • 1. Core network architecture
                    • 2. MME, SGW, PGW roles
                      - E-UTRAN Overview
                      • 1. Radio access network structure
                        • 2. eNodeB functions and interfaces
                          LTE Air Interface Fundamentals- OFDM / SC-FDMA Principles
                          • 1. Resource block structure
                            • 2. Uplink and downlink modulation
                              - Physical Layer Procedures
                              • 1. Synchronization and reference signals
                                • 2. Channel coding and multiplexing
                                  QoS and Service Management- Bearer Management
                                  • 1. QoS Class Identifier (QCI)
                                    • 2. EPS bearer concepts
                                      - Policy Control
                                      • 1. PCRF functions
                                        • 2. Traffic prioritization

                                          H31-421-ENU Exam FAQ — Opportunity Favors the Prepared

                                          Computer-based exam (online or authorized test center) Register for the Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) exam through these official channels:

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                                          The official Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) outline defines 5 domains. The leading three are LTE Air Interface Fundamentals, LTE Network Optimization and Troubleshooting, and QoS and Service Management. The full list is in the topics section above, and ActualVCE's 195 practice questions cover each one.

                                          The Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) exam contains 60-70 to complete within 90-120. Timed simulation in the ActualVCE Desktop Test Engine teaches that rhythm before exam day does.

                                          The H31-421-ENU exam is a Huawei certification exam validating the Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) syllabus shown above. It belongs to these credential paths: HCIA-LTE, HCIP Wireless Network, HCIE Wireless. Candidates in 2026 start with ActualVCE's 195 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

                                          Recommended: HCIA-LTE or equivalent LTE fundamentals knowledge Since requirements change over time, confirm the latest on the official Huawei exam page before scheduling.

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                                          Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:

                                          In summary collection table, which address of NE as the following is the value of the parameters "S1Userplane LogicIP"?

                                          • A. MME
                                          • B. U2000
                                          • C. SGW
                                          • D. Adjacent eNodeB
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Which of the following is BBU3900 function? (Multiple choice)

                                          • A. provide the system clock
                                          • B. Providing maintenance channel that is connected with the OMC
                                          • C. transmitting channel completes downlink signal filtering, digital to analog converter (D/A converter), RF signals frequency covert to transmit frequency band
                                          • D. Environmental monitoring (including temperature and humidity, flooding, smoke)
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B  🗳️

                                          Which network element is subscribed to by the dedicated bearer QoS information?

                                          • A. MME
                                          • B. HSS
                                          • C. PCRF
                                          • D. PGW
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Which of the following selection only can be used to carry the NAS information?

                                          • A. DRB
                                          • B. SRB2
                                          • C. SRB1
                                          • D. SRB0
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

                                          Which of the following is included in the EPS Mobility Management Status (EMM)? (Multiple choice)

                                          • A. EMM-DEREGISTERED
                                          • B. EMM-REGISTERED
                                          • C. EMM-CONNECTED
                                          • D. EMM-IDLE
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,B  🗳️

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