Free Nokia Bell Labs Distributed Cloud Networks Exam BL0-220 Exam Practice Test

Which of the following best describes the scaling stage of the application life cycle?

• The application adjusts its capacity.
• The periodic upgrade of the service to be maintain security and performance standards.
• The application will be deployed over the infrastructure.
• The application will terminate and free associated resources.

Which of the following are characteristics of traditional monolithic services. (Select 2)

• Low scalability
• Very light weight application
• Fixed capacity
• Very fast deployment

Which of the following best describes the Management Plane?

• It provides traffic switching and forwarding.
• It provides network management and control.
• It enables network administration to define, apply, and enforce business policies across the networking layer.

Select the best option below to complete the following sentence.The is used to orchestrate and manage traffic through VNFs.

• Virtual Link
• VNF Forwarding Graph
• Network Forwarding Path.
• Connection Point

What is the approximate maximum distance of an Edge Cloud from the end-user?

• 10000KM
• 300KM
• 5000KM
• 10Q0KM

What are the two main options to interconnect private and public clouds? (Select 2)

• VXLAN B.VPN
• WAN
• VLAN

Which of the following are true regarding Network Service Orchestration? (Select 2)

• It automates NFV service.
• It does not provide Geo redundancy.
• Is part of the 5G key enablers.
• It increases operational complexity.

Cloud resource management provides which of the following? (Select 2)

• Management of the resources quota.
• Best effort communication for all tenants.
• The ability to scale resources up and down.
• Resources when available.

Which of the following are characteristics of Cloud Native services. (Select 2)

• Low Scalability
• Very light weight application
• Fixed capacity
• Very fast deployment

Does the technology layer function support automated service delivery?

• Yes
• No