JN0-211 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
What are two reason to use a vMX over a physical MX series in your deployment? (Choose two)

A.A vMX provides more routing features
B.A vMX has a lower barrier of entry
C.A vMX accelerates adding new services
D.A vMX increases analytic capabilities

正解:

Question No : 2
Which two protocols would be used by the NorthStar controller to provision tunnels on an edge router? (choose two)

A.TFTP
B.PCEP
C.NETCONF
D.HTTPS

正解:

Question No : 3
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 the scenario?

A.SKY ATP
B.Contrail cloud
C.Sky enterprise
D.Contrail service orchestration

正解:

Question No : 4
Which two statement are correct when using the native sensors model for juniper telemetry interface with AppFormix? (Choose two)

A.Telemetry data is exported from the control plane
B.Additional software must be installed on the Junos device
C.Telemetry data is exported from the data plane
D.No additional software must be installed on the Junos device

正解:

Question No : 5
What are two characteristics of policy Enforcer? (Choose two)

A.Policy Enforcer has its own standalone GUI
B.Policy Enforcer is integrated with security director
C.Policy Enforcer provides telemetry data for a collector device
D.Policy Enforcer consolidates threat information from multiple sources

正解:

Question No : 6
Which protocol is used by the NorthStar controller to discover existing tunnels in a service provider or large enterprise WAN?

A.SNMP
B.REST
C.PCEP
D.NETCONF

正解:

Question No : 7
You want to automate the management of virtualized applications using contrail networking.
Which type of SDN is used in this scenario?

A.API SDN
B.OpenFlow SDN
C.Ansible automation
D.Overly SDN

正解:

Question No : 8
Devices in your data center have become unwilling participants of botnet attacks. In this scenario.
Which security technology should you use to stop this behavior?

A.IPsec
B.Policy enforcer
C.Sky ATP C&C threat protection
D.Sky ATP GeoIP threat protection

正解:

Question No : 9
Which statements are correct about the NFV framework? (Choose two)

A.A spine and leaf implementation is an example of the NFV framework
B.The NFV framework is defined by ANSI
C.The NFV framework is defined by ETSI
D.The NFV Framework enables horizontally scalable deployments of services

正解:

Question No : 10
Which two protocols provide loop prevention in an underlay network? (Choose two)

A.OSPF
B.VPLS
C.MSTP
D.EVPN

正解:

Question No : 11
Which mechanism allows tenants to interconnect across an overly network?

A.EBGP connections
B.P2P OSPF adjacencies
C.Subnets
D.Tunnels

正解:

Question No : 12
You need to find a product that will allow for the deployment of security devices to a new tenant edge network in less than one second.
Which product accomplishes this task?

A.NFX
B.MX
C.cSRX
D.vSRX

正解:

Question No : 13
You are the administrator of an MPLS WAN intermittent WAN hardware failure are causing customer traffic to route over newly computed forwarding paths that do not satisfy service level agreements.
Which Juniper Networks solution would be used to analyze this problem?

A.Network director
B.Contrail
C.NorthStar Planner
D.AppFormix

正解:

Question No : 14
You are using the NorthStar controller to manage your WAN. You are required to remove a node from the network for maintenance. You want to compute and provision alternate forwarding paths so that traffic is re-routed around the node being taken offline for maintenance.
Which NorthStar controller feature would be used in this scenario?

A.Maintenance mode
B.Shared risk link groups
C.Node diversity
D.Path diversity

正解:

Question No : 15
Referring to the exhibit, Server-1 has an infection and is communicating with a command and control server on the internet. You want to ensure that the infection on server-1 does not infect server-2.
Which two actions accomplish this task? (Choose two)

A.Deploy Sky ATP with C&C protection.
B.Deploy Sky ATP with anti-malware protection
C.Deploy policy enforcer to isolate infected hosts
D.Deploy Sky ATP with Geo IP protection

正解:

Juniper JN0-211 問題練習