Free Nuage Networks Virtualized Cloud Services (VCS) Fundamentals Exam 4A0-N01 Exam Practice Test

What statement regarding VSC deployment is TRUE?

• VSC can be deployed in standalone mode or in high-availability cluster mode.
• VSC can only be installed as virtual machines.
• VSC is based on SR OS, and thus can be integrated module on the 7750 SR.
• XMPP is used to synchronize the active and standby VSCs.

What three main components comprise the Nuage Networks VCS solution?

• VSD, VSC, and VSG
• VSD, VSC, and VRS
• VNS, VSC, and VSG
• VNS, VRS, and VSG

What is NOT a function of VRS?

• VXLAN tunneling
• Detecting VM events
• DHCP and ARP proxy
• Libvirtd

What mapping is FALSE?

• CMS -- Management plane
• VSD -- Management plane
• VSC -- Control plane
• VRS -- Control plane

Which protocol is used for VSC federation?

• BGP VPN-IPv4
• BGP EVPN
• Openflow
• XMPP

What statement about Open vSwitch is TRUE?

• It is a standard virtual switch that can run on any operating system.
• It can only be configured using Openflow by an SDN controller.
• It provides tunneling mechanisms, for example: VXLAN.
• It supports most of the open protocols, for example: OSPF, BGP.

Which of the following is NOT a goal of NFV?

• Reduce equipment cost
• Faster time-to-market for new services
• Efficiency through automation
• Increase network bandwidth

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

• Forwarding policies can be applied to either ingress or egress traffic.
• Redirection targets should be created in advance and associated with vPorts.
• Redirection targets cannot be associated with host vPorts (physical appliances).
• A forwarding policy can be created in an active domain or be instantiated from a template.

What statement about the Nuage Networks VCS solution is FALSE?

• It virtualizes and automates the datacenter network infrastructure.
• It leverages a variety of open source components such as Openflow and Libvirt.
• The SDN controller of Nuage Networks VCS, is based on the Nokia 7750 SR OS, which is a proven and highly reliable software component.
• It requires a specific architecture for its networking hardware infrastructure.

What does VSD stand for?

• Virtualized Services Description
• Virtualized Services Definition
• Virtualized Services Domain
• Virtualized Services Directory