JN0-214: Cloud, Associate (JNCIA-Cloud)Demo

By Juniper · Browse Mode
About the Exam

This associate-level exam covers Juniper cloud networking fundamentals, including cloud deployment and service models, NFV and SDN, network virtualization, Linux virtualization, and orchestration with OpenStack, Kubernetes, and OpenShift. It is intended for networking professionals with introductory knowledge of Juniper cloud-based networking architectures, theory, and best practices. Passing the exam demonstrates understanding of cloud-based networking principles and technologies.

Exam Topics

  • Cloud Fundamentals0%
  • Cloud Infrastructure (NFV and SDN)0%
  • Network Virtualization0%
  • Cloud Virtualization0%
  • Cloud Orchestration with OpenStack0%
  • Cloud Orchestration with Kubernetes0%
  • Cloud Orchestration with OpenShift0%

How to Use This Practice Exam

  1. Browse — Read each question, select your answer, and reveal the explanation.
  2. Exam Mode — Simulate real exam conditions with a timed session and score report.
  3. Learn Mode — Spaced repetition schedules questions you struggle with for long-term retention.

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Last updated December 2, 2025 at 8:20 AM

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QuestionQ1

Cloud Orchestration with OpenShift

With respect to a third-party CNI in OpenShift, which statement is accurate?

  • A In OpenShift, you can remove and install a third-party CNI after the cluster has been deployed.
  • B In OpenShift, you must specify the third-party CNI to be installed during the initial cluster deployment.
  • C OpenShift does not support third-party CNIs.
  • D In OpenShift, you can have multiple third-party CNIs installed simultaneously.
Explanation

A third-party CNI must be selected as the cluster’s network plugin during initial deployment, with its required custom manifests supplied during installation. The cluster’s primary pod network is configured at installation time.

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QuestionQ2

Network Virtualization

Which method is used to extend virtual networks across physical locations?

  • A encapsulations
  • B encryption
  • C clustering
  • D load-balancing
Explanation

Encapsulation extends a virtual network across physical locations by wrapping its traffic in packets that can travel over the underlying physical network and be decapsulated at the destination.

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QuestionQ3

Cloud Orchestration with Kubernetes

You need to install a basic Kubernetes cluster.

Which tool would you use for this task?

  • A kubeadm
  • B kubectl apply
  • C kubectl create
  • D dashboard
Explanation

kubeadm bootstraps a minimum viable Kubernetes cluster and provides the kubeadm init and kubeadm join workflows for creating and expanding it. kubectl commands operate against an existing cluster, and Dashboard is an optional user interface.

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QuestionQ4

Cloud Orchestration with OpenStack

You need to create a template that specifies the CPU, RAM, and disk-space properties a VM will use when it is instantiated.

In this scenario, which OpenStack object should you create?

  • A role
  • B image
  • C project
  • D flavor
Explanation

An OpenStack flavor defines an instance’s virtual hardware configuration, including its vCPU count, RAM allocation, and disk capacity.

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QuestionQ5

Cloud Orchestration with Kubernetes

Which Kubernetes component runs on every node and ensures that the containers in a Pod are running?

  • A kubelet
  • B kube-proxy
  • C container runtime
  • D kube controller
Explanation

The kubelet is the node agent that runs on each Kubernetes node and ensures that Pods, including their containers, are running and healthy.

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