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Most Recent Juniper JN0-213 Exam Dumps

 

Prepare for the Juniper Cloud Associate exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Juniper JN0-213 exam and achieve success.

The questions for JN0-213 were last updated on Feb 22, 2025.
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Question No. 1

Your organization has legacy virtual machine workloads that need to be managed within a Kubernetes deployment.

Which Kubernetes add-on would be used to satisfy this requirement?

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Correct Answer: C

KubeVirt is a Kubernetes add-on that allows you to run and manage legacy virtual machine workloads alongside container workloads within a Kubernetes deployment. According to the KubeVirt website, KubeVirt is ''a virtual machine management add-on for Kubernetes'' that ''aims to provide a common ground for virtualization solutions on top of Kubernetes''. Other Kubernetes add-ons that are mentioned in the question are Canal, which is a network policy provider that combines Flannel and Calico; ADOT, which is a distribution of the OpenTelemetry Collector that supports tracing and metrics collection for AWS services; and Romana, which is a network and security automation solution that supports multiple network topologies and policies.


Question No. 2

You just uploaded a qcow2 image of a vSRX virtual machine in OpenStack.

In this scenario, which service stores the virtual machine (VM) image?

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Correct Answer: D

The service that stores the virtual machine (VM) image in OpenStack is Glance91011.Glance is the image service in OpenStack that allows you to discover, register, retrieve, and store virtual machine images


Question No. 3

You are asked to run a container in a Kubernetes environment.

What should you do to accomplish this task?

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Correct Answer: A

To run a container in a Kubernetes environment, you should define a YAML manifest for the container and its resources2. YAML manifests are used to define Kubernetes objects, such as pods or services.These manifests describe the desired state of the system2.


Question No. 4

What is the most privileged protection ring?

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Correct Answer: C

In computer science, hierarchical protection domains, often called protection rings, are mechanisms to protect data and functionality from faults and malicious behavior. Rings are arranged in a hierarchy from most privileged (most trusted, usually numbered zero) to least privileged (least trusted, usually with the highest ring number).On most operating systems, Ring 0 is the level with the most privileges and interacts most directly with the physical hardware12. Reference from Juniper site:Wikipedia,GeeksforGeeks,Notes


Question No. 5

In the CN2 architecture, which component integrates with the orchestrator to listen for changes and take action on any events affecting network resources?

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Correct Answer: D

contrail-k8s-kubemanager is the component in the CN2 architecture that integrates with the orchestrator (such as Kubernetes or OpenShift) to listen for changes and take action on any events affecting network resources.According to the CN2 components documentation2, contrail-k8s-kubemanager is ''the interface between Kubernetes resources and Contrail resources'' that ''watches the kube-apiserver for changes to regular Kubernetes resources such as service and namespace and acts on any changes that affect the networking resources''.Other components in the CN2 architecture are contrail-k8s-apiserver2, which is an aggregated API server that manages all Contrail resources; cni.bin, which is a binary file that implements the Container Network Interface (CNI) specification for CN2; and contrail-vrouter-agent, which is a pod that runs on every node and communicates with the CN2 control plane to program the data plane.


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