4A0-N02

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 PCView AnswerAnswer: C

Which statement is FALSE regarding the vport?A . NSG vPorts are associated with access ports.B . There are four types of vPorts: VM, container, host and bridge.C . The NSG’s vPorts are typically host vPorts.D . One vPort can only belong to one subnet or L2 domain.View AnswerAnswer: B

Which of the following statements about an egress QoS policy is FALSE?A . It assigns the child queue rate limiters to the queues.B . All 8 forwarding classes must be assigned to one or more queues.C . The sum of the GIR of the queues must be less than or...

Which of the following is true about Nuage Networks NSG-E?A . It is a virtual appliance.B . It has 4 LAN ports at maximum.C . It supports dual WAN uplinks.D . It can only be deployed in standalone model.View AnswerAnswer: C

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.View AnswerAnswer: A

Which of the following is NOT a function of Nuage Networks VNS?A . Automation of the enterprise WANB . Virtualization of the branch office CPEC . Orchestration of cloud networksD . Providing unified policy across the data center and enterprise WANView AnswerAnswer: C

Please, refer to the diagram. If the two VMs are on the same subnet, what is MAC address X4?A . X4 = MAC1B . X4 = MAC4C . X4 = MAC11D . X4 = MAC12View AnswerAnswer: B

Which of the following is false regarding overlay solutions?A . An ‘overlay network’ is a virtual abstraction built on top of an existing physical network.B . Both VXLAN and TRILL are host-centric overlay solutions.C . Nuage Networks VNS uses a VXLAN-based overlay solution.D . Overlay networks are totally transparent to...

Which of the following interfaces is not supported on VSC?A . API interfaceB . BGP interfaceC . OpenFlow interfaceD . XMPP interfaceView AnswerAnswer: A

Which of the following VSD service abstractions maps to a VRF instance in standard networking terminology?A . DomainB . ZoneC . SubnetD . L2 domainView AnswerAnswer: A