Question 1

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

Accepted Answer

A)  Network services platform (NSP) 
B)  CloudBand application manager (CBAM) 
C)  CloudBand network director (CBN
D)  
D)  NetAct 
A)  Network services platform (NSP) 
B)  CloudBand application manager (CBAM) 
C)  CloudBand network director (CBN
D)  
D)  NetAct A

Question 2

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

Accepted Answer

A)  There are N active VMs 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 the active VM fails. 
D)  There are N active VMs to support the service with additional active VMs to provide extra capacity if one or more VMs fail. 
A)  There are N active VMs 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 the active VM fails. 
D)  There are N active VMs to support the service with additional active VMs to provide extra capacity if one or more VMs fail. C

Question 3

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

Accepted Answer

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. 
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. D

Question 4

Which of the following statements about networks used by CMG is FALSE?

Accepted Answer

A)  A management network used for CMG management 
B)  Data switch fabric is used to carry signaling messages between LB-VMs and OAM-VMs 
C)  Control switch fabric is used to carry inter-VM control messaging 
D)  External networks are used to carry both control plane and user plane traffic 
A)  A management network used for CMG management 
B)  Data switch fabric is used to carry signaling messages between LB-VMs and OAM-VMs 
C)  Control switch fabric is used to carry inter-VM control messaging 
D)  External networks are used to carry both control plane and user plane traffic

Question 5

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

Accepted Answer

A)  This CMG has one LB VM and one MG VM. 
B)  This CMG has one LB VM and two MG VM. 
C)  This CMG has two LB VM and one MG VM. 
D)  This CMG has two LB VM and two MG VM. 
A)  This CMG has one LB VM and one MG VM. 
B)  This CMG has one LB VM and two MG VM. 
C)  This CMG has two LB VM and one MG VM. 
D)  This CMG has two LB VM and two MG VM.

Question 6

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

Accepted Answer

A)  Gn 
B)  SGi 
C)  S5 
D)  S1-U 
A)  Gn 
B)  SGi 
C)  S5 
D)  S1-U

Question 7

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

Accepted Answer

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. 
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.

Question 8

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

Accepted Answer

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. 
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.

Question 9

Which of the following lifecycle management operations is NOT supported by the CMG?

Accepted Answer

A)  Scaling of OAM-VM 
B)  Scaling of MG-VM in LB mode 
C)  Scaling of LB-VM in LB mode 
D)  Healing of OAM-VM, MG-VM and LB-VM 
A)  Scaling of OAM-VM 
B)  Scaling of MG-VM in LB mode 
C)  Scaling of LB-VM in LB mode 
D)  Healing of OAM-VM, MG-VM and LB-VM

Question 10

Which of the following is the hypervisor for VMware?

Accepted Answer

A)  vSphere 
B)  vCenter 
C)  vCloud Director 
D)  ESXi 
A)  vSphere 
B)  vCenter 
C)  vCloud Director 
D)  ESXi

Question 11

Which of the following statements about CMG inter-VNF geo-redundancy is FALSE?

Accepted Answer

A)  Only the master CMG instance handles call processing and data path forwarding 
B)  1:1 geo-redundancy mode is used 
C)  Master CMG instance synchronizes subscriber information to its slave CMG instance 
D)  Slave CMG instance takes over when the master CMG instance is in overload state 
A)  Only the master CMG instance handles call processing and data path forwarding 
B)  1:1 geo-redundancy mode is used 
C)  Master CMG instance synchronizes subscriber information to its slave CMG instance 
D)  Slave CMG instance takes over when the master CMG instance is in overload state

Question 12

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

Accepted Answer

A)  Load Balancer (L
B)  
B)  Packet Processing Service (PAPS) 
C)  Network Element Cluster Controller (NEC
C)  
D)  Database Service (DBS) 
A)  Load Balancer (L
B)  
B)  Packet Processing Service (PAPS) 
C)  Network Element Cluster Controller (NEC
C)  
D)  Database Service (DBS)

Question 13

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

Accepted Answer

A)  It is a layer 2 network. 
B)  It is connected to all CMM VMs. 
C)  It is used for communication between CMM VMs. 
D)  It requires a customer provided subnet address. 
A)  It is a layer 2 network. 
B)  It is connected to all CMM VMs. 
C)  It is used for communication between CMM VMs. 
D)  It requires a customer provided subnet address.

Question 14

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

Accepted Answer

A)  Policy and charging rules function (PCRF) 
B)  Equipment Identity Registration (EIR) 
C)  Application Function (AF) 
D)  eNodeB 
A)  Policy and charging rules function (PCRF) 
B)  Equipment Identity Registration (EIR) 
C)  Application Function (AF) 
D)  eNodeB

Question 15

Which of the following is a function of CMG LB-VM?

Accepted Answer

A)  Generates periodic KPI/KCI XML reports 
B)  Terminates external control plane logical interfaces 
C)  Performs policy and charging enforcement function 
D)  Provides management interfaces to NSP 
A)  Generates periodic KPI/KCI XML reports 
B)  Terminates external control plane logical interfaces 
C)  Performs policy and charging enforcement function 
D)  Provides management interfaces to NSP

Question 16

Which of the following about CMG configuration management is FALSE?

Accepted Answer

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 
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

Question 17

Which of the following best describes the reason for CPU pinning?

Accepted Answer

A)  To ensure that a VM is assigned to high performance CPU cores. 
B)  To ensure that a VM's CPU cores area all allocated on the same NUMA node. 
C)  To ensure that a VM is assigned to a compute node with adequate resources. 
D)  To ensure that a VM is assigned a sufficient number of CPU cores. 
A)  To ensure that a VM is assigned to high performance CPU cores. 
B)  To ensure that a VM's CPU cores area all allocated on the same NUMA node. 
C)  To ensure that a VM is assigned to a compute node with adequate resources. 
D)  To ensure that a VM is assigned a sufficient number of CPU cores.

Question 18

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

Accepted Answer

A)  VLAN, VXLAN and GRE encapsulation 
B)  Layer 3 forwarding 
C)  Quality of Service 
D)  Direct pass-through from VM to the NIC 
A)  VLAN, VXLAN and GRE encapsulation 
B)  Layer 3 forwarding 
C)  Quality of Service 
D)  Direct pass-through from VM to the NIC

Question 19

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

Accepted Answer

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. 
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.

Question 20

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

Accepted Answer

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

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

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

Which of the following statements about networks used by CMG is FALSE?

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

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

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

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

Which of the following lifecycle management operations is NOT supported by the CMG?

Which of the following is the hypervisor for VMware?

Which of the following statements about CMG inter-VNF geo-redundancy is FALSE?

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

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

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

Which of the following is a function of CMG LB-VM?

Which of the following about CMG configuration management is FALSE?

Which of the following best describes the reason for CPU pinning?

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

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

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

Nokia Scalable IP Networks

Nokia Border Gateway Protocol

Nokia Multiprotocol Label Switching

Nokia Services Architecture

Nokia Virtual Private LAN Services

Nokia Quality of Service

Nokia Multicast Protocols

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Exam 6: Nokia Virtual Private Routed Networks

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

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

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

Which of the following statements about networks used by CMG is FALSE?

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

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

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

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

Which of the following lifecycle management operations is NOT supported by the CMG?

Which of the following is the hypervisor for VMware?

Which of the following statements about CMG inter-VNF geo-redundancy is FALSE?

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

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

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

Which of the following is a function of CMG LB-VM?

Which of the following about CMG configuration management is FALSE?

Which of the following best describes the reason for CPU pinning?

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

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

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

Nokia Scalable IP Networks

Nokia Border Gateway Protocol

Nokia Multiprotocol Label Switching

Nokia Services Architecture

Nokia Virtual Private LAN Services

Nokia Quality of Service

Nokia Multicast Protocols

Filters