4A0-M05 Online Practice Questions and Answers

Which of the following statements about the network service platform (NSP) is FALSE?

A. Acts as an element management system (EMS) for CPC components

B. Performs fault, performance, and security management

C. Has a northbound interface with the NFV orchestrator (NFVO)

D. Allows monitoring events associated with the NFV environment

Which of the following network elements is implemented by the Nokia CPC?

A. Policy and charging rules function (PCRF)

B. Equipment Identity Registration (EIR)

C. Application Function (AF)

D. eNodeB

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

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

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

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

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

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

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

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

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

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

Which of the following provides the virtual hardware environment for the guest OS on a Linux system?

A. libvirt

B. QEMU

C. virsh

D. ESXi

Which of the following statements regarding CMM log management is FALSE?

A. VMs push logs to the Kafka pipeline.

B. The event consumer in NECC retrieves the logs from Kafka.

C. Various log files generated automatically in CMM.

D. A log query can be created to retrieve logs from the database based on a time range.

Which of the following statements about CMG VNF scaling is TRUE?

A. OAM-VM can be scaled out in steps of a single VM for CMG LB mode deployment

B. LB-VM can be scaled out is steps of a single VM for CMG LB-less mode deployment

C. MG-VM can be scaled out is steps of an MG-VM pair for CMG LB mode deployment

D. LB-VM and MG-VM must be scaled simultaneously to achieve a successful CMG deployment

Which of the following about CMG configuration management is FALSE?

A. CMG can be configured using CLI commands

B. CMG can be configured using SNMP interfaces

C. CloudBand Infrastructure Software (CBIS) is used for CMG out-of-band management

D. CMG OAM-VM provides system configuration, system assurance, and alarm management

Which of the following functions can be provided by an SPS managed element (ME)?

A. Service Manager

B. Customer Engagement

C. Policy Control Enforcement Function

D. Subscriber Profile Repository

Which of the following statements about L2 interface redundancy with SR-IOV is FALSE?

A. SR-IOV provides redundancy through a Linux bonded interface on the hypervisor.

B. Guest VMs have two virtual NICs connected to VFs on different physical SR-IOV ports.

C. Ethernet frames are sent between the two interfaces to verify connectivity.

D. The interface bonding must be active/standby.