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Cloud, Associate (JNCIA-Cloud) Certification

The Cloud track enables you to demonstrate competence with cloud networking architectures such as multiclouds, software-defined networking, SD-WAN, and other cloud technologies. JNCIA-Cloud, the associate-level certification in this track, is designed for networking professionals with introductory-level knowledge of Juniper Networks cloud-based networking architectures, theory, and best practices. The written exam verifies your understanding of cloud-based networking principles and technologies.

JNCIA-Cloud Exam Information

Exam Code: JN0-212
Prerequisite Certification: None
Delivered by: Pearson VUE
Exam Length: 90 minutes
Exam Type: 65 multiple-choice questions
Software Versions: Contrail 21.4, OpenStack Wallaby, Kubernetes 1.21

JNCIA-Cloud Exam Topics

Cloud Fundamentals

Identify the concepts or functionality of various fundamental elements of cloud networking:

• Deployment models (public, private, hybrid cloud)
• Service models: Software as a Service (SaaS), Infrastructure as a Service (IaaS), Platform as a Service(PaaS)
• Cloud native architectures
• Cloud automation tools

Cloud Infrastructure: Network Functions Virtualization (NFV) and SDN

Identify the concepts, benefits, or functionality of network function virtualization:

• NFV architecture
• NFV orchestration
• Virtualized network functions (VNFs)

Identify the concepts, benefits, or functionality of SDN:

• SDN architecture
• SDN controller
• SDN solutions

Network Virtualization

Identify concepts, operation, or functionality of network virtualization:

• Virtual network types
• Underlay and overlay networks
• Encapsulation and tunneling (MPLSoGRE, MPLSoUDP, VXLAN, EVPN with VXLAN)

Cloud Virtualization

Identify the concepts, operation, or functionality of Linux virtualization:

• Linux architecture
• Hypervisor type (type 1 and 2)
• Hypervisor operations and concepts
• Kernal-based virtual machine (KVM), Quick Emulator (QEMU) concepts and operations
• Creation of virtual machines

Identify the concepts, operation, or functionality of Linux containers:

• Container versus virtual machine
• Container components
• Creation of containers using Docker

Cloud Orchestration with OpenStack

Identify the concepts, operation, or functionality of OpenStack:

• Creation and management of virtual machines in OpenStack
• Automation using HEAT templates in Yet Another Markup Language (YAML)
• OpenStack UIs usage
• OpenStack networking plugins
• OpenStack Security Groups

Cloud Orchestration with Kubernetes

Identify the concepts, operation, or functionality of Kubernetes:

• Creation and management of containers in Kubernetes
• Kubernetes API Objects (Pods, ReplicaSets, Deployments, Services)
• Kubernetes namespaces and Container Network Interface (CNI) plugins

Contrail Networking

Identify concepts, operation, or functionality of Contrail Networking:

• Architecture
• Orchestration integration
• Multitenancy
• Service chaining
• Automation or security
• Configuration

View Online Cloud, Associate (JNCIA-Cloud) JN0-212 Free Questions

Which statement is true about the vSRX Series and VMware NSX integration
A.The NSX Distributed Firewall provides a container based layer of protection.
B.VMware NSX provides advanced Layer 4 through Layer 7 security services.
C.You can add the vSRX virtual firewall as security element in the VMware NSX environment.
D.The NSX Distributed Firewall users application identification.
Answer : C

Which two hypervisors does the vMX support? (Choose two)
A.KVM
B.xen
C.ESXi
D.Hyper V
Answer : A, C

Which two product are required when deploying vSRX as a partner security service in VMware NSX? (Choose two)
A.VMware vROPs
B.VMware NSX manager
C.Junos Space Security Director
D.IDP sensor
Answer : B, C

Which OpenStack component is responsible for user authentication and authorization?
A.Glance
B.Nova
C.Keystone
D.Neutron
Answer : C

What are two roles of sandboxing in Sky ATP? (choose two)
A.To test the operation of security rules
B.To analyze the behavior of potential security threats
C.To validate the operation of third-party components
D.To store infected files for further analysis
Answer : B, D