4A0-N02 試験問題を無料オンラインアクセス

Which of the following is NOT a function of Nuage Networks VNS?

• A.Orchestration of cloud networks
• B.Providing unified policy across the data center and enterprise WAN
• C.Automation of the enterprise WAN
• D.Virtualization of the branch office CPE

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

• A.The security policies deployed on the VSD are distributed ACLs implemented on the VRSs and NSGs.
• B.Ingress policy acts on traffic flow towards the network (or the OVS component).
• C.A security policy is composed of entries defining the conditions to redirect a packet.
• D.The security policies are defined at the domain level.

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

• A.It provides secure communication (TLS) between NSGs and the VSD by an HTTPS proxy.
• B.It provides secure communication (TLS) between NSGs and VRSs.
• C.It provides secure communication (TLS) between NSGs and the VSC.
• D.It provides secure communication (TLS) between the VSC and VRSs.

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.Traffic between the virtual machines in the data center and the devices in the branch office are forwarded in VXLAN tunnels.
• C.The VSC in the data center and the VSC for the NSG branch office are running BGP to update each other's forwarding table.
• D.With integration, the virtual machines in the data center and the devices in the branch office can belong to the same overlay network.

Which Nokia product is the core component of VNO?

• A.CloudBand Infrastructure Software (CBIS)
• B.Cloudband Network Director (CBND)
• C.CloudBand Application Manager (CBAM)
• D.Nuage Networks Virtualized Services Directory (VSD)