Nokia 4A0-M02 Online Practice Questions and Exam Preparation

Nokia 4A0-M02 Online Questions & Answers

• Question 1:

  Which of the following interfaces is not using the GTP-C protocol?

  A. TheS11 interface
  B. The S1-MME interface
  C. The S10 interface
  D. The S5 interface
  E. The S8 interface
  B. The S1-MME interface

• Question 2:

  Which of the following statements is FALSE regarding the PGW?

  A. The PGW terminates the IP sessions from a UE.
  B. The PGW enforces PCC rules and QoS policies.
  C. The PGW may provide gating control for user traffic.
  D. A UE may be served by only one PGW.
  E. A UE may receive more than one IP address from the PGW.
  D. A UE may be served by only one PGW.

• Question 3:

  Based on the information shown in the exhibit, which of the following is the MBR/GBR value for Bearer 6 in the DL direction?

  

  A. 15000/10000 kbps
  B. 30000/20000 kbps
  C. 45000/30000 kbps
  D. 60000/40000 kbps
  E. None of the above answers are correct.
  C. 45000/30000 kbps

• Question 4:

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

  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.
  F. None of the above statements are false.

• Question 5:

  How many S11 GTP-C tunnels are established for a UE having:

  -

  One default bearer to APN1, and

  -

  One dedicated bearer to APN1, and

  -

  One default bearer to APN2, and

  -

  Two dedicated bearers to APN2?

  A. One
  B. Two
  C. Three
  D. Four
  E. Five
  A. One

• Question 6:

  On Alcatel-Lucent 7750 PGW, which of the following CLI commands can be used to debug a given IMSI?

  A. debug mobile-gateway pdn 1 pdn-session imsi 226041000000008
  B. debug mobile-gateway pdn 1 pdn-session-db imsi 226041000000008
  C. debug mobile-gateway pdn 1 pdn-session imsi 226041000000008 apn ipd.alcatel-lucent.com
  D. debug mobile-gateway pdn 1 pdn-session-db imsi 226041000000008 apn ipd.alcatel-lucent.com
  E. Answers A and C are both correct.
  F. Answers B and D are both correct.
  C. debug mobile-gateway pdn 1 pdn-session imsi 226041000000008 apn ipd.alcatel-lucent.com

• Question 7:

  Which of the following statements is FALSE regarding the Tracking Area (TA)?

  A. A TA is a set of eNodeBs that are defined by a UE itself.
  B. A TA is the smallest geographical area in which a UE can roam without performing a Tracking Area Update (TAU) other than periodic TAU as required.
  C. A Tracking Area Identity (TAI) is used to identify each tracking area.
  D. The Tracking Area Identity (TAI) is assigned by the service provider.
  E. One TA may be served by one or more than one MME.
  A. A TA is a set of eNodeBs that are defined by a UE itself.

• Question 8:

  Based on the information shown in the exhibit, which of the following is the MBR/GBR value for Bearer 5 in the DL direction?

  

  A. 15000/10000 kbps
  B. 30000/20000 kbps
  C. 45000/30000 kbps
  D. 60000/40000 kbps
  E. None of the above answers are correct
  E. None of the above answers are correct

• Question 9:

  Based on the information shown in the exhibit, which of the following is the time interval used by the SGW to send out an "Echo Request" message over the GTP interface?

  

  A. 3 seconds
  B. 5 seconds
  C. 6 seconds
  D. 60 seconds
  E. 90 seconds
  D. 60 seconds

• Question 10:

  When MG-ISM redundancy is used on an Alcatel-Lucent 7750 MG, which of the following statements is FALSE?

  A. An MG-ISM switchover has no impact on connected users.
  B. An MG-ISM switchover has no impact on network element peers.
  C. EPS bearers are synchronized between the active and standby MG-ISM cards.
  D. The redundancy is non-revertive.
  E. None of the above statements are false.
  E. None of the above statements are false.