Nokia 4A0-M02 Exam Questions Instant Access

Question 1

On Alcatel-Lucent 7750 SGW, which of the following statements is FALSE regarding the debugging of a given IMSI?

AThe debugging allows the operator to analyze information and messages related to a given IMSI in real-time.

BThe APN value must be specified in the debug command.

CThe output may be filtered per APN or per reference point.

DThe debugging supports three levels of tracing detail.

ENone of the above statements are false.

Answer : B

Question 2

Which of the following statements are FALSE regarding the SDF templates / filters? (Choose two)

AOne dedicated bearer can have more than one SDF template.

BOne SDF template can have only one SDF filter for each direction.

COne dedicated bearer can have more than one SDF template and multiple SDF filters.

DOne dedicated bearer can have only one SDF template.

EOne SDF template can have multiple SDF filters for each direction.

Answer : B, D

Question 3

During a UE detach procedure, which commands are exchanged over the gx interface?

ADelete Session Request / Delete Session Answer

BCredit Control Request Terminate/Credit Control Answer Terminate

CRelease Session Request / Release Session Answer

DCredit Control Request Release / Credit Control Answer Release

Answer : B

Question 4

On the Alcatel-Lucent 7750 PGW, which of the following CLI commands is used to check the message statistics between the PGW and the PCRF?

AShow mobile-gateway pdn pdn-context

BShow mobile-gateway pdn ref-point-stats ga

CShow mobile-gateway pdn ref-point-stats gx

DShow mobile-gateway pdn ref-point-peers gn

EShow mobile-gateway pdn ref-point-peers gx

Answer : C

Question 5

On the Alcatel-Lucent 7750 MG, which of the following is the CLI command to check the active / standby state of the MG-ISM cards?

AShow card detail

BShow mda detail

CShow card state

DShow system information

EShow mobile-gateway system

Answer : E

Question 6

Which of the following statements is FALSE regarding the X2 interface?

AIt is the interface used to connect two eNodeBs.

BIt provides some mobility management functions between two eNodeBs.

CThe X2-AP is the application layer signaling protocol for the X2 interface.

DIt is never used to transport user data packets.

EIt is an IP-based interface.

Answer : D

Question 7

Which of the following statements is FALSE regarding the service request procedure?

AThe UE is always paged during a service request procedure.

BThe S1-MME signaling connection is reestablished for the UE as a result of a service request procedure.

CThe radio bearers are reestablished for the UE as a result of a service request procedure.

DThe S1 GTP-U tunnels are reestablished for the UE as a result of a service request procedure.

ENone of the above statements are false.

Answer : A

Nokia Mobile Gateways for the LTE Evolved Packet Core 4A0-M02 Exam Questions