4A0-M02 Exam Questions

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

Which of the following statements is TRUE when the Alcatel-Lucent 7750 MG receives a GTP packet that has a zero TEID?

Which of the following statements is FALSE regarding the X2 interface?

During a UE detach procedure, which commands are exchanged over the gx interface?

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

Which of the following statements is FALSE regarding the S1-U interface?

Which of the following statements is TRUE when a UE is in the EMM_REGISTERED/ECM_IDLE state?

Which of the following statements is FALSE regarding the communication between a UE and an eNodeB?

On the Alcatel-Lucent 7750 PGW, which of the following is the CLI command to check the statistics of the "Create Session Request" / "Create Session Response" messages?

On the Alcatel-Lucent 7750 PGW, which of the following CLI commands is used to check the message statistics between the PGW and the PCRF?

Which of the following statements is TRUE when the Alcatel-Lucent 7750 MG receives a GTP packet that has a valid TEID?

Which of the following statements is FALSE regarding the GTP tunnel?

On Alcatel-Lucent 7750 PGW, which of the following CLI commands can be used to check the TEID-C values assigned to an S5 GTP-C tunnel for a particular UE?

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...

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

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

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 betwe...

Which of the following statements most accurately describes the Diameter protocol?

exhibit, which of the following is the right order to apply the filters to the downlink traffic?

A UE needs to get an IP address before it can communicate to any PDN over the LTE network. Which of the following statements are FALSE regarding the process of the IP address alloc...

Based on the information shown in the exhibit, what is the TEID value 0xd06015 used for?

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...

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

Based on the information shown in the exhibit, what type of handover is performed when the UE moves from eNodeB2 to eNodeB4?

On Alcatel-Lucent 7750 SGW, which of the following CLI commands can be used to check the number of times a handover procedure has been performed for a particular UE?

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

Based on the information shown in the exhibit, which procedure has been executed on the SGW?

output displayed in the exhibit?

In a 3G network, which of the following is used to build a PDP context between a UE and the GGSN when a direct tunnel is not used?

Which of the following does not apply during the CPM selection of an MG-ISM card?

Based on the information shown in the exhibit, which of the following is TRUE when the Assume everything else is in working condition.

After a UE attachment procedure, which GTP-C tunnels are established for the UE?

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 UE is exchanging best-effort (BE) IP traffic with a PDN server over an EPS bearer with a QCI/ARP value of 9/12. Based on the information shown in the exhibit, what is the DSCP va...

Based on the information shown in the exhibit, what is the TEID value 0x37 used for?

Which of the following statements most accurately describes the EPS bearers?

The S5 is the interface used for the communication between the SGW and the PGW. Which of the following transport protocols is used by this interface?

On Alcatel-Lucent 7750 PGW, which of the following CLI commands is used to verify the EPS procedures being performed on the mobile gateway?

Which of the following statements is FALSE regarding the MG-ISM module on an Alcatel-

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

Based on the information shown in the exhibit, and assuming this is the only bearer present, what is the action taken by the SGW when: - The SGW receives a GTP packet over its S5 i...

A UE is sending best-effort (BE) IP traffic to a PDN server over the EPC core. Based on the information shown in the exhibit, what is the DSCP value of traffic egressing the SGi in...

Which network entities assign TEIDs to the indirect data tunnel used during an S1-based handover with no SGW relocation?

Which of the following statements is FALSE regarding the triggers of the Tracking Area Update (TAU) messages?

Based on the information shown in the exhibit, which of the following is the time interval used by the SGW to retransmit a GTP signaling message?

What is the purpose of indirect data tunnels established for a particular UE?

Which of the following does not apply when an MG-ISM group is configured on an Alcatel- Lucent 7750 MG? (Choose two)

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 S11 interface?

During the establishment of a default bearer, which of the following statements are TRUE regarding the TEID-U assigned by the eNodeB to the S1-U tunnel? (Choose two)

On Alcatel-Lucent 7750 SGW, which of the following CLI commands can be used to check the TEID-U values assigned to an EPS bearer for a particular UE?