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Exam JN0-214 Tutorial & JN0-214 Testking Exam Questions


So many candidates have encountered difficulties in preparing to pass the JN0-214 exam. But our study materials will help candidates to pass the exam easily. Our JN0-214 guide questions can provide statistics report function to help the learners to find weak links and deal with them. The JN0-214 Test Torrent boost the function of timing and simulating the exam. They set the timer to simulate the exam and help the learners adjust the speed and keep alert.


Juniper JN0-214 Exam Syllabus Topics:

























Topic Details
Topic 1

  • Cloud Orchestration with Kubernetes: This section of the exam measures the skills of Kubernetes Administrators and tests their knowledge of container orchestration. Candidates must demonstrate proficiency in creating and managing Kubernetes containers, working with API objects such as Pods, ReplicaSets, Deployments, and Services, and configuring namespaces and CNI plugins. One key skill assessed is deploying and scaling Kubernetes applications effectively.


Topic 2

  • Cloud Virtualization: This section of the exam measures the skills of Linux System Administrators and covers Linux-based virtualization technologies. Candidates must understand Linux architecture, hypervisors (Type 1 & 2), and KVM

  • QEMU operations. The exam also includes creating virtual machines and managing Linux virtualization environments. One skill assessed is setting up and managing Linux-based virtual machines effectively.


Topic 3

  • Cloud Orchestration with OpenStack: This section of the exam measures the skills of Cloud Operations Engineers and evaluates expertise in OpenStack-based orchestration. Candidates must understand how to create and manage virtual machines in OpenStack, use HEAT templates for automation, and navigate OpenStack interfaces. The exam also covers OpenStack networking plugins and security groups. One skill assessed is automating cloud deployments using HEAT templates.


Topic 4

  • Cloud Fundamentals: This section of the exam measures the skills of Cloud Infrastructure Engineers and covers the fundamental concepts of cloud networking. Candidates must understand different deployment models such as public, private, and hybrid cloud, as well as service models such as SaaS, IaaS, and PaaS. The exam also tests knowledge of cloud-native architectures, automation tools, and infrastructure technologies, including Network Functions Virtualization (NFV) and Software-Defined Networking (SDN). One key skill assessed is identifying appropriate cloud deployment models for different business needs.



 


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Juniper Cloud, Associate (JNCIA-Cloud) Sample Questions (Q60-Q65):


NEW QUESTION # 60
Which two statements are correct about OpenShift monitoring? (Choose two.)



  • A. OpenShifis not able to configure customized alerts.

  • B. OpenShifhas its own monitoring framework.

  • C. OpenShifmonitoring is not compatible with Grafana.

  • D. OpenShifis able to configure customized alerts.


Answer: B,D


Explanation:
OpenShift includes a preconfigured, preinstalled, and self-updating monitoring stack that provides monitoring for core platform components. You also have the option to enable monitoring for user- defined projects. This means OpenShift has its own monitoring framework (B) and is able to configure customized alerts (D).


 


NEW QUESTION # 61
Which statement is true about containers?



  • A. Containers are slower to boot than virtual machines.

  • B. Containers perform abstraction at the application layer.

  • C. Containers perform abstraction at the physical layer.

  • D. Containers share a copy of the host's operating system binaries.


Answer: B


Explanation:
Containers perform abstraction at the application layer. They are executable units of software in which application code is packaged along with its libraries and dependencies, in common ways so that the code can be run anywhere--whether it be on desktop, traditional IT or the cloud.


 


NEW QUESTION # 62
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?



  • A. Canal

  • B. KubeVirt

  • C. ADOT

  • D. Romana


Answer: B


Explanation:
Kubernetes is designed primarily for managing containerized workloads, but it can also support legacy virtual machine (VM) workloads through specific add-ons. Let's analyze each option:
A . ADOT
Incorrect: The AWS Distro for OpenTelemetry (ADOT) is a tool for collecting and exporting telemetry data (metrics, logs, traces). It is unrelated to running VMs in Kubernetes.
B . Canal
Incorrect: Canal is a networking solution that combines Flannel and Calico to provide overlay networking and network policy enforcement in Kubernetes. It does not support VM workloads.
C . KubeVirt
Correct: KubeVirt is a Kubernetes add-on that enables the management of virtual machines alongside containers in a Kubernetes cluster. It allows organizations to run legacy VM workloads while leveraging Kubernetes for orchestration.
D . Romana
Incorrect: Romana is a network policy engine for Kubernetes that provides security and segmentation. It does not support VM workloads.
Why KubeVirt?
VM Support in Kubernetes: KubeVirt extends Kubernetes to manage both containers and VMs, enabling organizations to transition legacy workloads to a Kubernetes environment.
Unified Orchestration: By integrating VMs into Kubernetes, KubeVirt simplifies the management of hybrid workloads.
JNCIA Cloud Reference:
The JNCIA-Cloud certification covers Kubernetes extensions like KubeVirt as part of its curriculum on cloud-native architectures. Understanding how to integrate legacy workloads into Kubernetes is essential for modernizing IT infrastructure.
For example, Juniper Contrail integrates with Kubernetes and KubeVirt to provide networking and security for hybrid workloads.
Reference:
KubeVirt Documentation
Juniper JNCIA-Cloud Study Guide: Kubernetes Extensions


 


NEW QUESTION # 63
You must install a basic Kubernetes cluster.
Which tool would you use in this situation?



  • A. kubeadm

  • B. kubectl apply

  • C. kubectl create

  • D. dashboard


Answer: A


Explanation:
To install a basic Kubernetes cluster, you need a tool that simplifies the process of bootstrapping and configuring the cluster. Let's analyze each option:
A . kubeadm
Correct:
kubeadm is a command-line tool specifically designed to bootstrap a Kubernetes cluster. It automates the process of setting up the control plane and worker nodes, making it the most suitable choice for installing a basic Kubernetes cluster.
B . kubectl apply
Incorrect:
kubectl apply is used to deploy resources (e.g., pods, services) into an existing Kubernetes cluster by applying YAML or JSON manifests. It does not bootstrap or install a new cluster.
C . kubectl create
Incorrect:
kubectl create is another Kubernetes CLI command used to create resources in an existing cluster. Like kubectl apply, it does not handle cluster installation.
D . dashboard
Incorrect:
The Kubernetes dashboard is a web-based UI for managing and monitoring a Kubernetes cluster. It requires an already-installed cluster and cannot be used to install one.
Why kubeadm?
Cluster Bootstrapping: kubeadm provides a simple and standardized way to initialize a Kubernetes cluster, including setting up the control plane and joining worker nodes.
Flexibility: While it creates a basic cluster, it allows for customization and integration with additional tools like CNI plugins.
JNCIA Cloud Reference:
The JNCIA-Cloud certification covers Kubernetes installation methods, including kubeadm. Understanding how to use kubeadm is essential for deploying and managing Kubernetes clusters effectively.
For example, Juniper Contrail integrates with Kubernetes clusters created using kubeadm to provide advanced networking and security features.
Reference:
Kubernetes Documentation: kubeadm
Juniper JNCIA-Cloud Study Guide: Kubernetes Installation


 


NEW QUESTION # 64
What are the two characteristics of the Network Functions Virtualization (NFV) framework? (Choose two.)



  • A. It implements virtualized tunnel endpoints

  • B. It implements virtualized network functions

  • C. It decouples the network control plane from the forwarding plane.

  • D. It decouples the network software from the hardware.


Answer: B,D


Explanation:
Network Functions Virtualization (NFV) is a framework designed to virtualize network services traditionally run on proprietary hardware. NFV aims to reduce costs, improve scalability, and increase flexibility by decoupling network functions from dedicated hardware appliances. Let's analyze each statement:
A . It implements virtualized tunnel endpoints.
Incorrect: While NFV can support virtualized tunnel endpoints (e.g., VXLAN gateways), this is not a defining characteristic of the NFV framework. Tunneling protocols are typically associated with SDN or overlay networks rather than NFV itself.
B . It decouples the network software from the hardware.
Correct: One of the primary goals of NFV is to separate network functions (e.g., firewalls, load balancers, routers) from proprietary hardware. Instead, these functions are implemented as software running on standard servers or virtual machines.
C . It implements virtualized network functions.
Correct: NFV replaces traditional hardware-based network appliances with virtualized network functions (VNFs). Examples include virtual firewalls, virtual routers, and virtual load balancers. These VNFs run on commodity hardware and are managed through orchestration platforms.
D . It decouples the network control plane from the forwarding plane.
Incorrect: Decoupling the control plane from the forwarding plane is a characteristic of Software-Defined Networking (SDN), not NFV. While NFV and SDN are complementary technologies, they serve different purposes. NFV focuses on virtualizing network functions, while SDN focuses on programmable network control.
JNCIA Cloud Reference:
The JNCIA-Cloud certification covers NFV as part of its discussion on cloud architectures and virtualization. NFV is particularly relevant in modern cloud environments because it enables flexible and scalable deployment of network services without reliance on specialized hardware.
For example, Juniper Contrail integrates with NFV frameworks to deploy and manage VNFs, enabling service providers to deliver network services efficiently and cost-effectively.
Reference:
ETSI NFV Framework Documentation
Juniper JNCIA-Cloud Study Guide: Network Functions Virtualization


 


NEW QUESTION # 65
......


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