Question No. 1

Based on the information shown in the exhibit, which procedure has been executed on the SGW?

AUE Triggered Service Request procedure

BNetwork Triggered Service Request procedure

CUE Initiated Dedicated Bearer Activation procedure

DNetwork Initiated Dedicated Bearer Activation procedure

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Correct Answer: B

Question No. 2

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

Question No. 3

A UE needs to get an IP address before it can communicate to any PDN over the LTE network. Which of the following statements most accurately describes the process of the IP address allocation?

AA UE may obtain an IP address during the PDN connection setup.

BA PGW may assign the IP address from its local address pools.

CA PGW may obtain an IP address from a RADIUS server and assign it to the UE.

DA PGW may obtain an IP address from a DHCP server and assign it to the UE.

EAll of the above answers are correct.

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Correct Answer: E

Question No. 4

Based on the information shown in the exhibit, which of the following statements is FALSE?

AGx commands are not being exchanged with the PCRF peer.

BEPS bearers can be successfully established to this PGW.

CThe TCP connection to the PCRF peer is not established.

DWatchdog messages are not being exchanged with the PCRF peer.

ENone of the above statements are false.

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Correct Answer: E

Question No. 5

On the Alcatel-Lucent 7750 PGW, which of the following CLI commands is used to check the contents of the SDF filters enforced on the PGW for a particular UE?

AShow mobile-gateway pdn pdn-context

BShow mobile-gateway pdn pdn-context imsi <imsi-number> detail

CShow mobile-gateway pdn bearer-context

DShow mobile-gateway pdn bearer-context imsi <imsi-number> detail

EShow mobile-gateway pdn ue-context

FShow mobile-gateway pdn ue-context imsi <imsi-number> detail

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Correct Answer: D

Free Nokia 4A0-M02 Exam Actual Questions

The questions for 4A0-M02 were last updated On Jan 12, 2025