Most Recent Nokia 4A0-M02 Exam Questions & Answers

Prepare for the Nokia Mobile Gateways for the LTE Evolved Packet Core exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Nokia 4A0-M02 exam and achieve success.

The questions for 4A0-M02 were last updated on Nov 21, 2024.

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Question No. 1

Which of the following statements is FALSE regarding the S1-U interface?

AIt is the user plane interface used to connect the E-UTRAN and the EPC core.

BIt relies on the GTP-C path to exchange the 'Echo Request' / 'Echo Response' messages between the eNodeB and the SGW.

CIt may be used to transport user data during the inter-eNodeB handover.

DIt uses the GTP-U protocol.

EThe UDP protocol is used as the transport protocol.

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Correct Answer: B

Question No. 2

Which of the following are Diameter-based interfaces?

AThe RF and the S10 interfaces.

BThe RF and the Gx interfaces.

CThe Rx and the S4 interfaces.

DThe Rx and the SGi interfaces.

EThe S9 and the S11 interfaces.

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Correct Answer: B

Question No. 3

Which of the following statements is TRUE when the Alcatel-Lucent 7750 MG receives a GTP packet that has a valid TEID?

AThe ingress IOM forwards the packet directly to the MG-ISM module for further processing.

BThe ingress IOM drops the packet.

CThe ingress IOM forwards the packet to the CPM for further processing.

DThe Alcatel-Lucent 7750 MG forwards the packet to its IP destination by looking into the local IP routing table.

ENone of the above answers are correct.

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Correct Answer: A

Question No. 4

The S1-MME is the interface used for the communication between the eNodeB and the MME. Which of the following transport protocols is used by this interface?

AThe Transmission Control Protocol (TCP)

BThe User Datagram Protocol (UDP)

CThe TCP or the UDP

DThe Stream Control Transmission Protocol (SCTP)

ENone of the above answers are correct

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Correct Answer: D

Question No. 5

Which network entities assign TEIDs to the indirect data tunnel used during an S1-based handover with no SGW relocation?

AThe source eNodeB and the SGW.

BThe source eNodeB, the SGW, and the target eNodeB.

CThe SGW and the target eNodeB.

DThe source eNodeB and the target eNodeB.

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Correct Answer: C

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