Online Access Free 4A0-N02 Practice Test

Which of the following is TRUE about NSG dual uplink?

• A.Both uplinks can be connected to the same network or to two different networks.
• B.It only provides redundancy for data traffic.
• C.Traffic is load balanced between primary and secondary links.
• D.One primary VSC is selected on each uplink.

What will happen when a virtual/physical appliance in a subnet with encryption enabled is trying to communicate with a virtual/physical appliance in a subnet with encryption disabled?

• A.The communication between these two subnets is only possible through service chaining.
• B.Traffic will be forwarded in an unencrypted VXLAN over IPsec tunnel.
• C.Traffic will be forwarded in an unencrypted VXLAN tunnel.
• D.The communication is not possible and traffic will be dropped.

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

• A.With integration, the virtual machines in the data center and the devices in the branch office can belong to the same overlay network.
• B.The VSD in the data center and the VSD for the branch office are running XMPP to synchronize with each other.
• 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.Traffic between the virtual machines in the data center and the devices in the branch office are forwarded in VXLAN tunnels.

Which statement is FALSE regarding the vport?

• A.There are four types of vPorts: VM, container, host and bridge.
• B.One vPort can only belong to one subnet or L2 domain.
• C.The NSG's vPorts are typically host vPorts.
• D.NSG vPorts are associated with access ports.

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

• A.The SD-WAN portal is configured either by the Graphical User Interface (GUI) or a Command Line Interface (CLI).
• B.The SD-WAN portal cannot be deployed as a high availability cluster.
• C.The SD-WAN portal cannot be used to bootstrap NSGs.
• D.The SD-WAN portal is an optional addition to the Nuage Networks VNS solution.