NFV Orchestration JN0-214 Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A service provider is deploying a multi-VNF service. During a traffic spike, the NFV Orchestrator triggers a scale-out of one VNF. The VNF Manager successfully instantiates the new VNF instance, but the new instance is not receiving any traffic. The provider suspects the SDN controller has not been updated. Which component is responsible for informing the SDN controller about the new VNF instance so it can be added to the service chain?

   • AVirtualized Infrastructure Manager
   • BVNF Manager
   • CThe VNF itself
   • DNFV Orchestrator
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   A small business wants to replace its physical customer premises equipment (CPE) with a virtual CPE service. The service should be provisioned remotely and include a virtual router, firewall, and WAN optimizer. What is a key benefit of using NFV orchestration for this virtual CPE service?

   • ADedicated physical hardware for each customer
   • BGuaranteed higher bandwidth than the physical CPE
   • CComplete elimination of network latency
   • DRapid, automated provisioning of the virtual CPE without a truck roll
   Reveal Solution Discussion Select an answer first
4. 8expert · hard

   A network operator is experiencing performance issues with a virtual load balancer VNF. The VNF Manager reports that the VNF is healthy, but the operator suspects the issue is related to the network path. Which component should the operator check to diagnose the network path issue?

   • ASDN Controller
   • BNFV Orchestrator
   • CVNF's internal management console
   • DVirtualized Infrastructure Manager
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   In the NFV framework, which component is responsible for managing and controlling the virtualized infrastructure resources such as compute, storage, and network?

   • ANFV Orchestrator
   • BVirtualized Infrastructure Manager
   • COperations Support System
   • DVNF Manager
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   How does NFV orchestration typically integrate with SDN controllers to enable dynamic network service provisioning?

   • AThe SDN controller replaces the NFV orchestrator in managing services
   • BThe SDN controller manages the lifecycle of VNFs
   • CThe NFV orchestrator directly configures each network device
   • DThe NFV orchestrator requests network connectivity from the SDN controller to support service chains
   Reveal Solution Discussion Select an answer first