Which of the following management tools performs the function of virtual infrastructure manager (VIM) in the CPC NFV architecture?

A. NetAct

B. CloudBand Infrastructure Software (CBIS)

C. Operations Support System (OSS)

D. Network Service Platform (NSP)

Which of the following describes the 2N model for VM redundancy?

A. There is one active VM and one standby VM that takes over if the active VM fails.

B. Thera are N active VMs and a pool of standby VMs that can take over if one or more active VMs fail.

C. There are N active VMs, each one paired with a standby VM that takes over if its active VM fails.

D. There are 2N active VMs deployed to support a service that needs N active VMs, with extra capacity in case one or more VMs fail.

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

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

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

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

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

Which of the following logical interfaces is used between the CMG and the PDN?

A. Gn

B. SGi

C. S5

D. S1-U

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 regarding the health check for a specific CMM VM is FALSE?

A. It is performed by CMM periodically

B. It can be manually executed using a CLI command "cmm_monitor"

C. It can be executed by ssh to each individual CMM VM from the NECC VM

D. If a failure occurs, additional details can be displayed using the verbos (-v) or very verbos (-vv) flag

Based on the exhibit output, which of the following statements is TRUE?

A. This CMG has one LB VM and one MG VM.

B. This CMG has one LB VM and two MG VMs.

C. This CMG has two LB VM and one MG VM.

D. This CMG has two LB VM and two MG VMs.

Which of the following statements regarding CMM deployment is FALSE?

A. Hyperthreading and CPU pinning are enabled.

B. An anti-affinity rule is used to ensure NECC VMs are deployed on different servers.

C. Two availability zones are required for a successful CMM deployment.

D. SR-IOV and DPDK are used to accelerate packet processing.

Which of the following is NOT a component of the CMM virtual network function?

A. Load Balancer (LB)

B. Packet Processing Service (PAPS)

C. Network Element Cluster Controller (NECC)

D. Database Service (DBS)

Which of the following statements about 4G-5G RAN-level interworking solution is FALSE?

A. It requires a direct interface between the two radio nodes serving the UE.

B. One serving radio node acts as master node and the other as secondary node.

C. Only one serving radio node can receive data plane traffic from the core network.

D. One of the radio nodes serving the UE is the anchor point for control plane.