Alcatel-Lucent MRP 4A0-M02 Questions & Answers

• Question 11:

  On Alcatel-Lucent 7750 SGW, which of the following CLI commands is used to obtain the output displayed in the exhibit?

  

  A. Show mobile-gateway serving ref-point-stats s11

  B. Show mobile-gateway serving ref-point-stats s5

  C. Show mobile-gateway serving ref-point-stats s11 instance

  D. Show mobile-gateway serving ref-point-stats s5 instance

  Correct Answer: D

• Question 12:

  In an LTE network, which of the following is used to carry the GTP message "Create Session Request"?

  A. The GTPv1 protocol.

  B. The GTPv2 protocol.

  C. Both the GTPv1 and the GTPv2 protocols.

  D. Either the GTFV1 protocol or the GTPv2 protocol.

  E. None of the above answers are correct.

  Correct Answer: B

• Question 13:

  Which of the following statements is FALSE regarding the EPS bearers?

  A. An EPS bearer is either a GBR bearer or a Non-GBR bearer.

  B. An EPS bearer is either a default bearer or a dedicated bearer.

  C. A dedicated bearer can be a GBR or a Non-GBR bearer.

  D. A default bearer can be a GBR or a Non-GBR bearer.

  E. A UE can have multiple GBR or Non-GBR bearers.

  Correct Answer: D

• Question 14:

  A HE (HTTP client) is communicating with an HTTP server over The EPC core Based on the information

  shown in the exhibit, what is the maximum HTTP traffic rate that the UE may have in the DL direction?

  

  A. 10000 kbps

  B. 15000 kbps

  C. 20000 kbps

  D. 30000 kbps

  E. 55000 kbps

  F. None of the above answers are correct.

  Correct Answer: E

• Question 15:

  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.

  Correct Answer: E

• Question 16:

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

  A. The X2 interface

  B. The S1-U interface

  C. The S4 interface

  D. The S5 interface

  E. The SGi interface

  Correct Answer: E

• Question 17:

  When a UE is roaming, which of the following interfaces is used when the visiting SGW needs to communicate with the UE's home PGW?

  A. TheS1 interface.

  B. The S5 interface.

  C. The S8 interface.

  D. The S10 interface.

  E. The SGi interface.

  Correct Answer: C

• Question 18:

  Which of the following statements are TRUE regarding the Dynamic PCC rules? (Choose two)

  A. The Dynamic PCC rules are created on the PCRF and pushed (or pulled) down to the PCEF.

  B. The Dynamic PCC rules are created on the PCEF and pushed (or pulled) down to the PCRF.

  C. When 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.

  D. When 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.

  E. When 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.

  Correct Answer: AE

• Question 19:

  Assume that dynamic PCC rules are used on the PGW. When an AF server initiates the establishment of a dedicated bearer for a UE, which of the following messages are exchanged between the PCRF and the PCEF?

  A. The RAR/RAA messages

  B. The CSR/CSResp messages

  C. The CCR/CCA messages.

  D. The CSR/CSResp and the CCR/CCA messages

  E. The CSR/CSResp and the RAR/RAA messages.

  Correct Answer: A

• Question 20:

  A dedicated bearer 6 has a total of six SDF filters. Based on the information shown in the exhibit, which of the following is the right order to apply the filters to the uplink traffic?

  

  A. The filters: 0 (first), 1, 2, 3, 4, 5 (last).

  B. The filters: 2 (first), 3, 0, 1, 4, 5 (last).

  C. The filters: 1 (first), 3, 5 (last).

  D. The filters: 2 (first), 4, 0 (last).

  E. The filters: 3 (first), 5, 1 (last).

  F. The filters: 1 (first), 5, 3 (last).

  Correct Answer: E