Nokia 4A0-M02 Online Practice Questions and Exam Preparation

Nokia 4A0-M02 Online Questions & Answers

• Question 121:

  Which of the following statements is FALSE regarding the EPC QoS parameters?

  A. The Guaranteed Bit Rate (GBR) is the traffic rate expected to be provided by a GBR bearer.
  B. The MBR is the maximum bit rate expected to be provided by a GBR bearer.
  C. The PGW enforces the APN-AMBR in the DL direction.
  D. The APN-AMBR limits the traffic rate on a per bearer basis.
  E. The APN-AMBR in the UL direction is enforced in the UE and additionally in the PGW.
  D. The APN-AMBR limits the traffic rate on a per bearer basis.

• Question 122:

  Based on the information shown in the exhibit, when the SGW sends a "Create Session Request" message to the PGW, which of the following is the source IP address expected in the IP packet?

  

  A. 10.10.2.1
  B. 10.10.7.1
  C. 20.20.0.1
  D. 72.22.24.163
  E. None of the above answers are correct
  B. 10.10.7.1

• Question 123:

  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?

  A. Show card detail
  B. Show mda detail
  C. Show card state
  D. Show system information
  E. Show mobile-gateway system
  E. Show mobile-gateway system

• Question 124:

  Based on the information shown in the exhibit, which of the following is the PLMN ID?

  

  A. 302
  B. 720
  C. 123456789
  D. 9876543
  E. 30201613
  F. 302720
  F. 302720

• Question 125:

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

• Question 126:

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

  A. The debugging allows the operator to analyze information and messages related to a given IMSI in real-time.
  B. The APN value must be specified in the debug command.
  C. The output may be filtered per APN or per reference point.
  D. The debugging supports three levels of tracing detail.
  E. None of the above statements are false.
  B. The APN value must be specified in the debug command.

• Question 127:

  Which of the following statements are TRUE regarding the SDF templates /filters? (Choose three)

  A. An SDF filter can identify an SDF flow by matching the information in the IP 5-tuple and the Layer-7 application
  B. One SDF template can have only one SDF filter for each direction.
  C. One dedicated bearer can have more than one SDF template and multiple SDF filters.
  D. One dedicated bearer can have only one SDF template.
  E. One SDF template can have multiple SDF filters for each direction,
  F. One dedicated bearer can have more than one SDF template.
  C. One dedicated bearer can have more than one SDF template and multiple SDF filters.
  E. One SDF template can have multiple SDF filters for each direction,
  F. One dedicated bearer can have more than one SDF template.

• Question 128:

  Assume that dynamic PCC rules are used on the PGW. When the UE sends a request to establish a dedicated bearer, 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
  C. The CCR/CCA messages.

• Question 129:

  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 downlink 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: 0 (first), 2, 4 (last).
  D. The filters: 3 (first), 5, 1 (last).
  E. The filters: 0 (first), 4, 2 (last).
  F. The filters: 2 (first), 4, 0 (last).
  F. The filters: 2 (first), 4, 0 (last).

• Question 130:

  Which of the following is used to carry the GTP message "T-PDU"?

  A. The GTPv1 protocol
  B. The GTPv2 protocol C. The TCP protocol
  D. The GTPv1 protocol or the GTPv2 protocol
  E. None of the above answers are correct
  A. The GTPv1 protocol