Nokia 4a0-m05 practice test

Nokia Cloud Packet Core Exam


Question 1

Which of the following can be concluded based on the CLI output shown in the exhibit below?

  • A. The “openstack server list” command only lists active servers.
  • B. All the servers listed are created on the controller01 hypervisor.
  • C. All the servers listed are inter-connected via network “int0”.
  • D. The three necc servers are created in an anti-affinity server group.
Answer:

A

Discussions

Question 2

Which of the following is correct about CMM system overall health check?

  • A. The “fns_monitor” command is only available at the NECC VM.
  • B. The cmm_monitor command is used to run the complete set of health checks for a specific CMM VM.
  • C. The “cmm_monitor” command can be manually executed on any CMM VM.
  • D. The “fns_monitor” and “cmm_monitor” commands require superuser privilege.
Answer:

D

Discussions

Question 3

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.
Answer:

A

Discussions

Question 4

Which of the following statements regarding CMM external networks is FALSE?

  • A. External networks terminating on IPDS carry LTE signaling traffic.
  • B. External networks terminating on IPPS carry 3G user plane traffic.
  • C. External networks terminating on PAPS carry 3G signaling traffic.
  • D. External networks terminating on PAPS carry 2G user plane traffic.
Answer:

D

Discussions

Question 5

Which of the following statements regarding the CMM OAM network is FALSE?

  • A. It is used for CMM management.
  • B. It is connected to NECC VMs.
  • C. It is connected to CPPS VMs.
  • D. It requires a customer provided subnet address.
Answer:

B

Discussions

Question 6

Which of the following Nokia products is responsible for the configuration, fault, and performance
management of CMM?

  • A. Network services platform (NSP)
  • B. CloudBand application manager (CBAM)
  • C. CloudBand network director (CBND)
  • D. NetAct
Answer:

A

Discussions

Question 7

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)
Answer:

A

Discussions

Question 8

Which of the following is NOT a function of the CMM IP Director Service (IPDS)?

  • A. Terminates external logical interfaces.
  • B. Manages UE registration and authentication.
  • C. Assigns new subscribers to internal CPPS and PAPS.
  • D. Implements network load/overload control.
Answer:

C

Discussions

Question 9

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.
Answer:

D

Discussions

Question 10

Which of the following statements regarding CMM scaling is FALSE?

  • A. PAPS VMs can scale in and scale out in steps of a single VM.
  • B. CPPS VMs and DBS VMs can scale independently.
  • C. DBS VMs can scale out in steps of a single VM.
  • D. IPPS VMs can scale out in steps of a single VM.
Answer:

A

Discussions
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