Question No. 1

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. 2

Which of the following statements is FALSE regarding the Network Initiated Dedicated Bearer Activation procedure?

AA Create Bearer Request message is sent from PGW to SGW.

BAn AA Request message is sent from AF to PCRF.

CA Bearer Setup Request message is sent from SGW to MME.

DA Re-Authorization Request message is sent from PCRF to PGW.

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Correct Answer: C

Question No. 3

On an Alcatel-Lucent 7750 PGW, which of the following is the CLI context where you can specify the IP address and port number of a PCRF server?

AUnder the Diameter profile context.

BUnder the Diameter Peer profile context.

CUnder the Gx interface context.

DUnder the APN context.

ENone of the above answers are correct.

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Correct Answer: B

Question No. 4

Which of the following statements is FALSE regarding the UE network attachment procedure?

AThe UE is served by an eNodeB.

BThe eNodeB selects one MME to serve the UE.

CThe MME selects one SGW to serve the UE.

DThe SGW selects one PGW to serve the UE

EThe PGW selects one PCRF server if required.

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Correct Answer: D

Question No. 5

Which of the following statements are TRUE regarding the Dynamic PCC rules? (Choose two)

AThe Dynamic PCC rules are created on the PCRF and pushed (or pulled) down to the PCEF.

BThe Dynamic PCC rules are created on the PCEF and pushed (or pulled) down to the PCRF.

CWhen GTP tunnels are used between the SGW and PGW, the Gxc interface is used between the PCRF and the PCEF to carry the dynamic PCC rules.

DWhen GTP tunnels are used between the SGW and PGW, the Rx interface is used between the PCRF and the PCEF to carry the dynamic PCC rules.

EWhen GTP tunnels are used between the SGW and PGW, the Gx interface is used between the PCRF and the PCEF to carry the dynamic PCC rules.

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Correct Answer: A, E

Free Nokia 4A0-M02 Exam Actual Questions