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

A.

Forwarding policies can be applied to ingress and egress traffic.

B.

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

C.

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

D.

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

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

A.

X4 = MAC1

B.

X4 = MAC4

C.

X4 = MAC11

D.

X4 = MAC12

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

A.

VSD (Virtualized Services Directory)

B.

VSC (Virtualized Services Controller)

C.

NSG (Network Services Gateway)

D.

Installer PC

Which statement about the security policies implemented by Nuage Networks is FALSE?

A.

A security policy is composed of entries defining the conditions to redirect a packet.

B.

Ingress policy acts on traffic flow towards the network (or the OVS component).

C.

The security policies are defined at the domain level.

D.

The security policies deployed on the VSD are distributed ACLs implemented on the VRSs and NSGs.

Which of the following statements about the Nuage Networks SD-WAN portal is TRUE?

A.

It runs directly on any Linux-based bare metal server.

B.

It is packaged as a docker container.

C.

It is deployed as a KVM, Hyper-V or ESXi virtual machine.

D.

It must be hosted in a public cloud such as AWS.

Which of the following is a challenge facing enterprise WAN?

A.

Manual provisioning slows down the new site turn-up.

B.

There is no Internet access at the remote office.

C.

OPEX is very high whereas CAPEX is low.

D.

MPLS VPN is not supported on CPEs.

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

A.

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

B.

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

C.

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

D.

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

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

A.

VSD (Virtualized Services Directory)

B.

VSC (Virtualized Services Controller)

C.

VRS (Virtual Routing and Switching)

D.

NSG (Network Services Gateway)

Which Nokia product is the core component of VNO?

A.

Cloudband Network Director (CBND)

B.

CloudBand Application Manager (CBAM)

C.

CloudBand Infrastructure Software (CBIS)

D.

Nuage Networks Virtualized Services Directory (VSD)

Which statement about ACL entries is FALSE?

A.

They can track both TCP and UDP flows.

B.

They can be created in either ingress or egress directions.

C.

A packet in the direction of the stateful ACL rules will automatically create a “related” rule in the reverse direction.

D.

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