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Juniper JN0-412 Exam Actual Questions

The questions for JN0-412 were last updated on Nov. 16, 2024.
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  • Viewing questions 1-4 out of 65 questions

Topic 1 - Single Topic

Question #1 Topic 1

Click the Exhibit button.

The exhibit displays a Contrail analyzer virtual machine's console.
Which two statements are true in this scenario? (Choose two.)

  • A. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.3.
  • B. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.4.
  • C. The Contrail analyzer virtual machine's IP address is 10.85.29.11.
  • D. The Contrail analyzer virtual machine's IP address is 20.0.0.4.
Reveal Solution Hide Solution   Discussion   1

Correct Answer: AC 🗳️

Question #2 Topic 1

You decide to create only host routes for each of your virtual networks in a project. Each virtual network is sent its correct host prefix. When troubleshooting inter-
VN connectivity, using the ping command, the response times out between two virtual networks even though your policies allow for it.
What is the problem in this scenario?

  • A. The VMs do not have interfaces.
  • B. Using host routes prevents the default route from being sent.
  • C. Your VMs have incorrect DNS settings.
  • D. The IPAM settings are incorrect.
Reveal Solution Hide Solution   Discussion  

Correct Answer: C 🗳️

Question #3 Topic 1

Which command displays routes in vRouter VRF?

  • A. rt
  • B. show route
  • C. show route table vrf-name
  • D. route print
Reveal Solution Hide Solution   Discussion  

Correct Answer: A 🗳️
Reference:
https://www.juniper.net/documentation/en_US/contrail2.21/topics/task/configuration/vrouter-cli-utilities-vnc.html

Question #4 Topic 1

What are two networking components of OpenStack? (Choose two.)

  • A. Neutron
  • B. Nova
  • C. Ironic
  • D. Barbican
Reveal Solution Hide Solution   Discussion  

Correct Answer: AB 🗳️
Reference:
https://docs.openstack.org/newton/networking-guide/intro.html

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A (35%)
C (25%)
B (20%)
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