4A0_M02 questions • Exam prepare

alcatel_lucent 4A0_M02

Exam contains 137 questions

Page 10 of 23

Question 55 🔥

Which of the following statements is FALSE regarding the configuration of Key Performance Indicator/Key Capacity Indicator (KPI/KCI) on an Alcatel-Lucent 7750MG?

Which database solution meets these requirements?

A. The mobile-gateway instance must be shutdown before enabling the stats collection

B. A log file must be configured.

C. An accounting policy must be configured.

D. Only one record can be configured in a policy.

E. Only one policy can be assigned to a serving/pdn instance.

F. None of the above statements are false.

Discussion of the question

Question 56 🔥

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

Which database solution meets these requirements?

A. The collection interval is set to 30 minutes.

B. The number of active bearers at the end of this interval is 307

C. The stats are collected from MG-ISM card 5.

D. The number of idle users at the end of this interval is 10

E. None of the above statements are false.

Discussion of the question

Question 57 🔥

In a 3G network, which of the following statements most accurately describes the user data plane between a UE and the GGSN when a direct tunnel is not used?

Which database solution meets these requirements?

A. A Radio Access Bearer between the UE and the NodeB, a GTP tunnel between the NodeB and the SGSN, and another GTP tunnel between the SGSN and the GGSN.

B. A Radio Access Bearer between the UE and the SGSN and a GTP tunnel between the SGSN and the GGSN.

C. A GTP tunnel between the UE and the GGSN.

D. A Radio Access Bearer between the UE and the RNC, a GTP tunnel between the RNC and the SGSN, and another GTP tunnel between the SGSN and the GGSN.

E. None of the above answers are correct.

Discussion of the question

Question 58 🔥

Which of the following LTE interfaces are used for the communication of control messages? (Choose one best answer)

Which database solution meets these requirements?

A. The S1-MME interface and the S11 interface.

B. The S5 interface.

C. The Gx interface.

D. The LTE-Uu interface and the Rx interface.

E. All of the above answers are correct.

F. Only answers A, B and C are correct.

Discussion of the question

Question 59 🔥

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?

Which database solution meets these requirements?

A. The Transmission Control Protocol (TCP)

B. The User Datagram Protocol (UDP)

C. The TCP or the UDP

D. The Stream Control Transmission Protocol (SCTP)

E. None of the above answers are correct

Discussion of the question

Question 60 🔥

Which of the following statements is FALSE regarding the eNodeB?

Which database solution meets these requirements?

A. The eNodeBs maybe interconnect TEID with each other via anX2 interface.

B. The eNodeB is an element of the EPC core.

C. The eNodeBs are connected to the EPC core via the S1 interface.

D. During an IMSI attach, the eNodeB selects an MME to service the UE.

E. The eNodeB performs the compression and encryption of the user data stream.

Discussion of the question

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alcatel_lucent 4A0_M02

Exam contains 137 questions

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