JN0-211 Online Practice Questions and Answers

Which cloud CPE component manages the end-to-end path from the CPE to the central office or to another CPE?

A. service orchestration

B. infrastructure orchestration

C. physica telco cloud infrastructure

D. virtual network functions

Which two statements are correct about the NFV framework?(Choose two)

A. The NFV framework is defined by ANSI

B. The NFV framework is defined by ETSI

C. The NFV framework enables horizontally scalable deployments of services

D. A spine and leaf implementation is an example of the NFV framework

You need to control and steer application traffic while maintaining an end-to-end view of the WAN and

LAN.

Which Juniper cloud product will satisfy the requirements in this scenario?

A. Sky ATP

B. Contrail Service Orchestration

C. Contrail Cloud

D. Sky Enterprise

Which Juniper product is used to remotely provision the NFX250 platform for Network Functions Virtualization?

A. Contrail Service Orchestration

B. Contrail Security

C. Virtual Route Reflector

D. Junos Space Security Director

What are two characteristics of cloud computing? (Choose two.)

A. customer-owned equipment

B. measured service

C. resource pooling

D. unrestricted public access to all resources

Which statement is true about the OpenConfig data model?

A. It supports YANG

B. It provides UDP-based transport

C. It is embedded in all devices that run the Junos OS

D. It uses MySQL as the default database structure

Which statement about contrail is true?

A. The contrail controller places a vRouter each virtual host in the network

B. The contrail virtual router segments virtual machines on physical hosts into virtual touting and forwarding instances

C. The contrail virtual router segments virtual machines on physical hosts into different security zones

D. The contrail virtual router establishes IPsec tunnel between other contrail virtual routers on the network

Which open source management framework does VMware NSX use to manage VXLANs on Junos device?

A. OVSDB

B. Contrail networking

C. OpenFlow

D. OpenConfig

What information does an underlay network use to route data?

A. Application name

B. Customer ID

C. IP address

D. Customer name

Which statement is true about NFV containers?

A. NFV containers usually provide fewer functions than VM-based NFs

B. NFV containers require an underlying hypervisor for deployment

C. NFV containers take longer to instantiate than virtual machines

D. NFV containers require more memory and storage resources to deploy