Juniper JN0-412 JNCIS-Cloud Exam Practice Test Instant Access

Question 1

Which statements correct about Contrail security?

AContrail security is used to control access into Junos devices.

BContrail security is used to apply security features and segment traffic flows.

CContrail security is used to analyze network performance and learn traffic patterns.

DContrail security is used to control management access to VNFs.

Answer : B

Question 2

What are three benefits of implementing an NFV solution? (Choose three.)

Aincreased network speed using bandwidth management

Breduced hardware requirements

Cautomated services

Dtenants charged only for what they use

Eisolated switching functions

Answer : A, B, C

Question 3

You have an existing spine and leaf topology that you want to add into Contrail Command for fabric

management.

Which two configuration tasks are required to accomplish this task? (Choose two.)

AEnable OVSDB in the Contrail Command UI.

BEnable the REST API on the network devices.

CEnable VXLAN routing in the Contrail Command UI.

DEnable netconf SSH on the network devices.

Answer : C, D

Question 4

What are two predefined tags that are used in Contrail Security policies? (Choose two.)

Alabel

Bgroup

Cfamily

Dsite

Answer : A, D

Question 5

Which two nodes are part of the Contrail controller role? (Choose two.)

Aconfig

Bcontrol

Canalytics

Dload balancer

Answer : A, B

http://juniper.github.io/contrail-vnc/architecture.html

Question 6

What is AppFormix used for in Contrail?

Ato deploy an underlay fabric

Bto create VNFs

Cto analyze network performance

Dto secure application traffic

Answer : B

Question 7

Which two statements about SDN and NFV are true? (Choose two.)

ANFV separates network control and forwarding functions and provides a centralized view of the network.

BSDN decouples network services from hardware appliances so they can run in software.

CSDN separates network control and forwarding functions and provides a centralized view of the network.

DNFV decouples network services from hardware appliances so they can run in software.

Answer : C, D

Juniper Cloud, Specialist JN0-412 JNCIS-Cloud Exam Practice Test