The Juniper JN0-213 Questions & Practice Test are Available On-Demand [Q35-Q54]

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The Juniper JN0-213 Questions & Practice Test are Available On-Demand

Valid JN0-213 Exam Dumps Ensure you a HIGH SCORE

QUESTION 35
Which two statements are correct about Network Functions Virtualization (NFV)? (Choose two.)

The NFV framework is defined by the W3C.

The NFV framework explains how VNFs fits into the whole solution.

The NFV infrastructure (NFVI) is a component of NFV.

The NFV infrastructure (NFVI) is not a component of NFV.

QUESTION 36
Which statement is correct about a vRouter?

A vRouter uses virtual routing and forwarding (VRF) instances to create individual routing tables for each tenant.

A vRouter always provides a direct connection between a tenant VM and the underlay network.

A vRouter can only provide connections to a single tenant’s VM.

A vRouter uses logical systems to create individual routing tables for each tenant.

QUESTION 37
You are asked to run a container in a Kubernetes environment.
What should you do to accomplish this task?

Define a YAML manifest for the container and its resources.

Create a JINJA2 template for the container and its resources.

Create a WYSYG definition for the container and its resources.

Define an XML configuration for the container and its resources.

QUESTION 38
Which virtualization method requires less duplication of hardware resources?

paravirtualization

full virtualization

OS-level virtualization

hardware-assisted virtualization

QUESTION 39
Which statement is true about containers?

Containers perform abstraction at the physical layer.

Containers perform abstraction at the application layer.

Containers share a copy of the host’s operating system binaries.

Containers are slower to boot than virtual machines.

QUESTION 40
Which two statements are correct about OpenShift monitoring? (Choose two.)

OpenShifis not able to configure customized alerts.

OpenShifhas its own monitoring framework.

OpenShifmonitoring is not compatible with Grafana.

OpenShifis able to configure customized alerts.

QUESTION 41
In the CN2 architecture, which component integrates with the orchestrator to listen for changes and take action on any events affecting network resources?

cni.bin

kube-a pi server

contrail-vrouter-agent

contrail-k8s-kubemanaqer

QUESTION 42
Click the Exhibit button.

Referring to the exhibit, what does port: 8080 represent?

It is the port that is exposed to clients that are external to the cluster.

It is the port that is used by the external load balancer.

It is the port on which the webapp pod is listening.

It is the port that is exposed to clients that are internal to the cluster.

QUESTION 43
You want to view pods with their IP addresses in OpenShift.
Which command would you use to accomplish this task?

oc get pods -o yaml

oc get pods

oc get all

oc get pods -o wide

QUESTION 44
Which SDN model provisions tunnels between the virtual endpoints within and across data centers?

SDN by APIs

open SDN

switch-based SDN

SDN overlay

QUESTION 45
Which cloud automation tool uses YAML playbooks to install software and tools on servers?

Terraform

Ansible

Python

Heat

QUESTION 46
You have started a container in Docker, made configuration changes to it, and stopped the container. You notice the next time that you execute the docker run command, the changes have not persisted.
What is the problem?

The docker load command must be used to persist the change.

Docker images need to be recompiled to make any changes.

The docker run command starts a new copy of the container, not the existing version.

The docker exec command needs to be run first to save and exit the running container.

QUESTION 47
You must provide tunneling in the overlay that supports multipath capabilities.
Which two protocols provide this function? (Choose two.)

MPLSoUDP

VPN

VXLAN

MPLSoGRE

QUESTION 48
Which CN2 component provides the network control plane capability?

contrail-k8s-kubemanaqer

contrail-vrouter-nodes

contrail-control

contrail-k8s-controller

QUESTION 49
Which two statements are correct about containers? (Choose two.)

Containers include the entire operating system.

Containers reduce deployment efficiency.

Containers have faster boot times than VMs. www*

Containers require an underlying operating system.

QUESTION 50
What are the two primary ways used to manage objects by kubectl? (Choose two.)

imperative commands

declarative commands

imperative object commands

declarative object configuration

QUESTION 51
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?

Canal

ADOT

KubeVirt

Romana

QUESTION 52
Which statement is correct about overlay or underlay networks or fabrics?

Underlay fabrics decouple network services from the overlay infrastructure.

Overlay networks are Layer 3 networks that must use OSPF for routing purposes.

Underlay fabrics enable multitenancy through virtualization.

Overlay networks are virtual networks.

QUESTION 53
What is the networking service of OpenStack?

Barbican

ironic