Nokia 4A0-N02 Exam Practice Test Instant Access

Question 1

Which of the following features is NOT supported by Nuage Networks VNS?

AService chaining

BCentralized control plane

CMPLS VPN

DIPsec encryption

Answer : A

Question 2

Which statement about ACL entries is FALSE?

AThey can track both TCP and UDP flows.

BThey can be created in either ingress or egress directions.

CA packet in the direction of the stateful ACL rules will automatically create a ''related'' rule in the reverse direction.

DThe automatically created rules will not go away until the ACL is manually deactivated and reactivated.

Answer : D

Question 3

Which component of the VNS solution belongs to the data plane?

AVSD (Virtualized Services Directory)

BVSC (Virtualized Services Controller)

CVRS (Virtual Routing and Switching)

DNSG (Network Services Gateway)

Answer : D

Question 4

Which of the following statements is NOT true regarding the integration of the data center (VCS solution) and branch office (VNS solution)?

AThe VSD in the data center and the VSD for the branch office are running XMPP to synchronize with each other.

BThe VSC in the data center and the VSC for the NSG branch office are running BGP to update each other's forwarding table.

CWith integration, the virtual machines in the data center and the devices in the branch office can belong to the same overlay network.

DTraffic between the virtual machines in the data center and the devices in the branch office are forwarded in VXLAN tunnels.

Answer : A

Question 5

Which statement regarding the forwarding policies used in VNS for traffic redirection (also known as service chaining) is FALSE?

AForwarding policies can be applied to ingress and egress traffic.

BRedirection targets should be created in advance and associated with vports.

CRedirection targets cannot be associated with bridge vports (physical appliances).

DTraffic between two branch offices or between two devices in the same branch office can be redirected to an appliance located in the data center.

Answer : D

Question 6

What type of NAT is used so that any external host can send to iAddr: iPort by sending traffic to eAddr: ePort? (i=internal, e=external)

AFull-cone NAT

BAddress-restricted NAT

CPort-restricted NAT

DSymmetric NAT

Answer : A

Question 7

Which of the following is true regarding the VLAN-based VPN on Nuage Networks NSG?

AThe NSGs use OpenFlow to exchange routing information between each other.

BThe NSGs use VXLAN to exchange routing information between each other.

CThe NSGs forward overlay traffic between each other by using an OpenFlow tunnel.

DThe NSGs forward overlay traffic between each other by using a VXLAN tunnel.

Answer : D

Nokia 4A0-N02 Nuage Networks Virtualized Network Services (VNS) Fundamentals Exam Practice Test