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Alcatel-Lucent Mobile Gateways for the LTE Evolved Packet Core (4A0-M02) - Alcatel-Lucent Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
141 Total Questions
1
Question
Which of the following statements is FALSE regarding the PGW?
Options
A A UE may receive more than one IP address from the PGW.
B The PGW terminates the IP sessions from a UE.
C A UE may be served by only one PGW.
D The PGW enforces PCC rules and QoS policies.
E The PGW may provide gating control for user traffic.
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2
Question
What is the purpose of indirect data tunnels established for a particular UE?
Options
A The indirect data tunnels are used during handovers to forward downlink data from the target eNodeB to the source eNodeB.
B The indirect data tunnels are used during handovers to forward uplink data from the target eNodeB to the source eNodeB.
C The indirect data tunnels are used during handovers to forward uplink data from the source eNodeB to the target eNodeB.
D The indirect data tunnels are used during handovers to forward downlink data from the source eNodeB to the target eNodeB.
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3
Question
On the Alcatel-Lucent 7750 PGW, which of the following CLI commands Is used to check the APN- AMBR enforced on the PGW for a particular UE?
Options
A Show mobile-gateway pdn ue-context
B Show mobile-gateway pdn pdn-context
C Show mobile-gateway pdn ue-context imsi detail
D Show mobile-gateway pdn bearer-context imsi detail
E Show mobile-gateway pdn pdn-context imsi detail
F Show mobile-gateway pdn bearer-context
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4
Question
Which of the following statements most accurately describes the EPS bearers?
Options
A Only answers A, B and C are correct.
B A UE can have only one default bearer.
C Only answers B and C are correct.
D A UE may have more than one dedicated bearer.
E EPS bearers that connect a given UE to a single APN use different IP subnets.
F Each EPS bearer may provide different QoS treatment for its traffic.
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5
Question
Which of the following statements most accurately describes the Diameter protocol?
Options
A All of the above answers are correct.
B The Diameter is a peer-to-peer protocol that uses the TCP or SCTP as the transport protocol.
C Only answers A and B are correct.
D The Diameter protocol uses TCP and SCTP port number 3868.
E A Diameter peer could act as a Diameter client or a Diameter server to its remote peer.
F The Alcatel-Lucent 7750 PGW acts as a Diameter client to the PCRF server via the Gx interface.
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