Juniper JN0-211 Online Practice Questions and Exam Preparation

Juniper JN0-211 Online Questions & Answers

• Question 71:

  Which interface is used by applications, orchestration system, and other types of business systems to communicate with as SDN controller?

  A. controller interface
  B. northbound interface
  C. east-west interface
  D. southbound interface
  B. northbound interface

• Question 72:

  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
  E. Service and Infrastructure Monitor

• Question 73:

  A company requests increased bandwidth during two specific periods each year. Which solution will accomplish the desired result?

  A. NorthStar planner
  B. NorthStar bandwidth calendaring
  C. NorthStar maintenance Mode
  D. Centralized Path computation
  A. NorthStar planner

• Question 74:

  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
  B. PCEP
  C. NETCONF

• Question 75:

  Which two protocols provide loop prevention in underlay network? (Choose two.)

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

• Question 76:

  Which OpenStack component is responsible for user authentication and authorization?

  A. Glance
  B. Nova
  C. Keystone
  D. Neutron
  C. Keystone

• Question 77:

  Which statement is true about VNFs?

  A. VNFs are always physical devices
  B. VNFs are virtual devices
  C. VNFs are only used in service provider clouds
  D. VNFs are only used in data centers
  B. VNFs are virtual devices

• Question 78:

  What are two concepts of private cloud? (Choose two)

  A. Resources are dedicated to your organization
  B. Resources are accessed through a private connection
  C. Non-critical resources are located outside of your organization
  D. Resources are not secured by firewalls
  A. Resources are dedicated to your organization
  B. Resources are accessed through a private connection

• Question 79:

  Which protocol is used by the NorthStar Controller to discover existing tunnels in a service provider or large enterprise WAN?

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

• Question 80:

  What are two protocols used by NorthStar Controller to discover the network topology? (Choose two)

  A. SNMP
  B. OSPF-TE
  C. NETCONF
  D. BGP-LS
  B. OSPF-TE
  D. BGP-LS