최신 Nokia Cloud Packet Core Expert 4A0-M10 무료샘플문제:
1. An AMF needs to know when an SMF deregisters with the NRF. Which of the following NRF APIs should the AMF use?
A) Nnrf_NFManagement_NFStatusSubscribe Request
B) Nnrf_NFDiscovery_NFDiscover Request
C) Nnrf_NFManagement_NFUpdate Request
D) Nnrf_NFManagement_NFDeregister Request
2. Which of the following actions is performed when an idle UE moves from 5GS to EPS and the N26 interface is used?
A) AMF selects an SGW to serve the UE, and then sets up the required S5-U and S5-C GTP tunnels on the selected SGW.
B) For any PDU session that supports interworking, the serving SMF provides an SM context that includes mapped EPS bearers to the AMF.
C) UE initiates an Attach procedure and includes an EPS-GUTI derived from its 5G-GUTI.
D) AMF uses the EPS-GUTI derived from the UE 5G-GUTI to discover the MME, and then provides the UE context to the MME.
3. Which of the following is NOT an advantage of the 5GS service-based architecture?
A) Service producers are not aware of service consumers.
B) The service-based architecture enables flexible addition of new network functions and services.
C) Application programming interfaces (APIs) are used to invoke services.
D) Service-based interfaces are point-to-point.
4. Which of the following statements about QoS profiles used in 5G is FALSE?
A) NG-RAN uses the QoS profiles to create mapping between QoS Flow IDs and data radio bearers.
B) SMF derives the QoS profile of a QoS Flow from a PCC rule and sends it to NG-RAN.
C) Each QoS profile includes a 5G QoS Identifier (5QI) and an Allocation and Retention Priority (ARP).
D) NG-RAN sends the QoS profiles and corresponding QoS Flow IDs to the UE.
질문과 대답:
질문 # 1 정답: C | 질문 # 2 정답: A | 질문 # 3 정답: B | 질문 # 4 정답: D |