Nokia 4A0-N02 Exam Questions Instant Access

Question 1

Which of the following is NOT true regarding the certificate authority component on VSD?

AIt provides secure communication (TLS) between NSGs and the VSD by an HTTPS proxy.

BIt provides secure communication (TLS) between NSGs and the VSC.

CIt provides secure communication (TLS) between NSGs and VRSs.

DIt provides secure communication (TLS) between the VSC and VRSs.

Answer : A

Question 2

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 3

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

Question 4

During VNS automated site activation, the domain design and attributes are configured on which of the following device?

AVSD (Virtualized Services Directory)

BVSC (Virtualized Services Controller)

CNSG (Network Services Gateway)

DInstaller PC

Answer : C

Question 5

Which of the following VSD service abstractions maps to a VRF instance in standard networking terminology?

ADomain

BZone

CSubnet

DL2 domain

Answer : A

Question 6

Which of the following is true regarding the certificate needed for VNS deployment?

ACA (Certificate Authority) runs as a service on the utility host.

BCA (Certificate Authority) only generates a certificate for the VSC.

CWith the certificate, the communication between the VSD and VSC can be encrypted in IPsec.

DWith the certificate, the communication between the VSC and NSG can be encrypted in TLS.

Answer : B

Question 7

Please, refer to the diagram. If the two VMs are on the same subnet, what is MAC address X4?

AX4 = MAC1

BX4 = MAC4

CX4 = MAC11

DX4 = MAC12

Answer : B

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