Nokia 4A0-M05 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 4A0-M05
Exam Name/Title: Nokia Cloud Packet Core
Certification Provider: Nokia
Corresponding Certification: Nokia Cloud Packet Core Expert

Exam Questions: 57
Updated On: Jul 07, 2026

Question #25

What is the main benefit of splitting the core network into separate user-plane and control-plane nodes?

A. Independent scaling of user-plane and control-plane nodes

B. User of a shared data repository for storing user states.

C. Creation of networks with isolated properties over a common infrastructure

D. Independent configuration of user-plane and control-plane nodes

Discussion 0

Correct Answer: A Vote an answer

Question #26

Which of the following is NOT a capability of Open vSwitch?

A. Quality of Service

B. Layer 3 forwarding

C. VLAN, VXLAN and GRE encapsulation

D. Direct pass-through from VM to the NIC

Discussion 0

Correct Answer: D Vote an answer

Question #27

Which of the following statements about 5G deployment option 3 is FALSE?

A. There is an X2 interface between eNB and gNB

B. Core network may be EPC or next-generation core

C. eNB has both control plane and data plane connections to the core

D. There is a data plane interface between eNB and EPC

Discussion 0

Correct Answer: D Vote an answer

Question #28

Which of the following statements about interface redundancy with OVS is FALSE?

A. Ethernet frames are sent between the redundant interfaces to verify connectivity.

B. Guest VMs have two virtual NICs connected to OVS through a Linux bridge.

C. OVS provides redundancy through a Linux bonded interface on the hypervisor.

D. OVS connects to two physical ports connected to distinct leaf switches.

Discussion 0

Correct Answer: A Vote an answer

Question #29

Which of the following statements regarding CMM call processing is TRUE?

A. Call processing services are deployed in pure stateless mode and UE contexts are only stored in an external database

B. Call processing services are deployed in hybrid mode and UE contexts are stored both locally and in an external database

C. Call processing services are deployed in active-standby mode and resources are fully duplicated

D. Call processing services are deployed in all-active mode and UE contexts are only stored locally

Discussion 0

Correct Answer: C Vote an answer

Question #30

Which of the following about CMG deployment in LB mode is TRUE?

A. Egress control plane traffic is sent directly from MG-VM to an external gateway

B. Ingress user plane traffic is received directly from an external gateway to LB-VM

C. Ingress control plane traffic is received directly from an external gateway to OAM-VM

D. Egress user plane traffic is sent directly from MG-VM to an external gateway

Discussion 0

Correct Answer: A Vote an answer

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