Nokia 4A0-M10 Actual Free Exam Questions & Community Discussion

Question #21

Which of the following best describes the function of a PDU session flow classifier?

A. A UPF that filters uplink traffic according to UL CL rules provided by the SMF.

B. An SMF that dynamically inserts and removes uplink classifiers (UL CL) at the UPFs.

C. A UPF that terminates the N6 interface towards the data network.

D. An SMF that dynamically inserts and removes UL CL at the UE.

Discussion 0

Correct Answer: B Vote an answer

Question #22

Which of the following statements about the 5G-globally unique temporary identity (5G-GUTI) is FALSE?

A. The 5G-GUTI contains an element identifying the AMF which allocated it.

B. The 5G network pages an idle UE using its 5G-GUTI.

C. During the initial registration procedure, the AMF allocates a 5G-GUTI and sends it to the UE.

D. The 5G-GUTI provides a clear identification of the UE without revealing the UE permanent identity.

Discussion 0

Correct Answer: D Vote an answer

Question #23

In which of the following scenarios is the Service Request procedure performed?

A. A registered UE receives a paging request from the network.

B. A registered UE needs to establish a new PDU session.

C. A deregistered UE needs to register with the network.

D. A deregistered UE needs to connect to the network using non-3GPP access.

Discussion 0

Correct Answer: B Vote an answer

Question #24

Which of the following statements about QoS profiles used in 5G is FALSE?

A. SMF derives the QoS profile of a QoS Flow from a PCC rule and sends it to NG-RAN.

B. Each QoS profile includes a 5G QoS Identifier (5QI) and an Allocation and Retention Priority (ARP).

C. NG-RAN sends the QoS profiles and corresponding QoS Flow IDs to the UE.

D. NG-RAN uses the QoS profiles to create mapping between QoS Flow IDs and data radio bearers.

Discussion 0

Correct Answer: C Vote an answer

Question #25

Which of the following statements regarding the 5G security components is FALSE?

A. The authentication credential repository and processing function (ARPF) selects the authentication method to use for the UE.

B. The authentication server function (AUSF) handles authentication requests for both 3GPP and non-3GPP access.

C. The security identifier de-concealing function (SIDF) decrypts the UE's SUCI to obtain its corresponding SUPI.

D. The security anchor function (SEAF) makes the final decision on UE authentication.

Discussion 0

Correct Answer: C Vote an answer

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