Free Huawei H31-421-ENU Exam Dumps Questions & Answers


Exam Code/Number:	H31-421-ENUJoin the discussion
Exam Name:	HCIP-LTE (Huawei Certified ICT Professional-LTE)
Certification:	Huawei
Free Question Number:	195
Publish Date:	Jan 07, 2026
# of views:	2202
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Total 195 questions

Question 1

Which of the following clock sources is supported by eNodeB? (Multiple Choice)

A.Internal clock
B.IEEE 1588V2 clock synchronization
C.BITS clock synchronization
D.Galileo
E.GPS clock synchronization

Question 2

If the RUN indicator on the LMPT is steady, it indicates that the board is operating normally.

A.FALSE
B.TRUE

Question 3

Which of the following event indicates that the serving cell signal falls below a certain threshold?

A.A4 event
B.A3 event
C.A2 event
D.A1 event

Question 4

To support lossless switching on the X2 interface, which of the following information needs to be exchanged between the eNodeB?

A.PDCP SN
B.UE capability
C.PCI
D.Security information

Question 5

Which of the following situation occurs when a cell with a radius of 3 km is covered and random access preamble format 3 is configured? (Multiple Choice)

A.Uplink coverage will be affected
B.UE cannot random access
C.UE can random access
D.Uplink capacity will be affected