JN0-211 Online Practice Questions and Answers

You have 100 small branch offices around the world. You must use a single pane of glass to monitor EX Series devices for port status, ports exceeding maximum bandwidth, ports with maximum errors, and ports with maximum packet loss.

In this scenario, which product would satisfy the requirement?

A. Contrail SD-WAN

B. Contrail SD-LAN

C. Contrail Networking

D. Contrail Cloud

What are two characteristics of Juniper's Connected Security Solution? (Choose two.)

A. manual secure policy control

B. dynamic VPN connections

C. centralized management

D. enforcement everywhere on the network

You are deploying a Layer 2 underlay network with 2,000 devices and hosts. Which two statements are correct?

A. Network routing tables can become very large and unmanageable

B. RPF is used for loop prevention

C. The MAC tables can become very large and unmanageable

D. RSTP can be used for loop prevention

Which statement defines a public cloud?

A. The cloud infrastructure is a composition of two or more strict cloud infrastructures

B. The cloud infrastructure is provisioned for exclusive use by a specific community of consumers from organizations that have shared concerns

C. The cloud infrastructure is provisioned for exclusive use by a single organization comprising multiple consumers

D. The cloud infrastructure is provisioned for open use by the general Public

Which statement is correct about SDN?

A. The SDN controller has a centralized view of the network

B. The SDN controller must provide a manual method for configuration C. SDN simplifies the network by combining the control and forwarding planes into a single controller

D. The configuration and management of an SDN solution should be distributed to the edge of the network

AppFormix alarm notification are sent to an HTTP server using which format?

A. plain text

B. XML

C. CSV

D. JSON

What are two reasons to use a vMX over a physical MX Series devices in your deployment? (Choose two)

A. A vMX provides more routing features.

B. A vMX accelerates adding new services

C. A vMX has a lower barrier of entry

D. A vMX increases analytic capabilities

Which CSO component enables the monitoring of the CSO system to provide real-time data about the Cloud CPE solution?

A. Administration Portal

B. AppFormix

C. Designer Tools

D. Customer Portal

E. Service and Infrastructure Monitor

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 advanced anti-malware protection

B. Deploy Sky ATP with CandC protection

C. Deploy Policy Enhancer to isolate infected host

D. Deploy Sky ATP with GeoIP protection

Which two protocols are used in a Contrail system to exchange routing information? (Choose two)

A. XMPP

B. BGP

C. OSPF

D. IS-IS

A customer is planning a significant upgrade to their network that requires an increase in bandwidth.

They want to schedule the increase for a specific date and time.

Which feature within the NorthStar controller allows you to automate this process?

A. LSP and Link Statistics

B. Maintenance Mode

C. Bandwidth Calendaring

D. NorthStar Planner

What are two different modes available for the vMX on KVM that are based on CPU and memory availability? (Choose two)

A. Performance

B. Basic

C. Lite

D. Enhanced

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

A. OVSDB

B. Contrail networking

C. OpenFlow

D. OpenConfig

Which organization is responsible for defining cloud computing?

A. IEEE

B. ANSI

C. NIST

D. IANA

What are two major components of the NorthStar Controller system? (Choose two.)

A. PCE

B. PCC

C. CE

D. vPE