Which two statements are true about VRF instances? (Choose two.)

VRFs enable overlapping IP addresses within the same cloud network.

Each VRF has its own routing table.

VRFs share a single routing table.

VRFs do not enable overlapping IP addresses within the same cloud network.

VRFs enable overlapping IP addresses within the same cloud network.

Each VRF has its own routing table.

What are two characteristics of the OpenShift Assisted Installer? (Choose two.)

It uses one of the control plane nodes as a bootstrap node.

It offers REST APIs for the configuration and installation

It uses one of the control plane nodes as a bootstrap node.

It does not support bare-metal deployments.

It offers REST APIs for the configuration and installation

It provides full feature support and customizations.

Which two statements are true about virtual networks? (Choose two.)

Virtual networks are able to span multiple devices.

Virtual networks are available on common Linux distributions.

Virtual networks are available only as part of a cloud orchestration system.

Virtual networks are able to span multiple devices.

Virtual networks are limited to a single device.

Virtual networks are available on common Linux distributions.

Which virtualization technique is used by containers?

hardware-assisted virtualization

Which two statements are true regarding isolated namespaces in Juniper Cloud-Native Contrail Networking (CN2)? (Choose two.)

Pods in isolated namespaces can only communicate with pods in the same namespace.

Pods in isolated namespaces can only reach services in the same namespace.

Pods in isolated namespaces can only communicate with pods in the same namespace.

Pods in isolated namespaces can reach services in non-isolated namespaces.

Pods in isolated namespaces can only reach services in the same namespace.

Pods in isolated namespaces can communicate with pods in non-isolated namespaces.

You want to limit the memory, CPU, and network utilization of a set of processes running on a Linux host.Which Linux feature would you configure in this scenario?

virtual routing and forwarding instances

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

Containers have faster boot times than VMs. www*

Containers require an underlying operating system.

Containers include the entire operating system.

Containers reduce deployment efficiency.

Containers have faster boot times than VMs. www*

Containers require an underlying operating system.

Which two statements are correct about an overlay network? (Choose two.)

The overlay network is built using encapsulation tunnels.

The overlay network is the virtual network used to connect multiple virtual machines (VMs).

The overlay network can only be built using a Layer 3 underlay network.

The overlay network provides physical connectivity between devices.

The overlay network is built using encapsulation tunnels.

The overlay network is the virtual network used to connect multiple virtual machines (VMs).

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

Overlay networks are virtual networks.

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.

Which two statements are correct about Kubernetes resources? (Choose two.)

A daemonSet ensures that a replica of a pod is running on all nodes.

A ClusterIP type service can only be accessed within a Kubernetes cluster.

A deploymentConfig is a Kubernetes resource.

A daemonSet ensures that a replica of a pod is running on all nodes.

A ClusterIP type service can only be accessed within a Kubernetes cluster.

NodePort service exposes the service externally by using a cloud provider load balancer.

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

OpenShifhas its own monitoring framework.

OpenShifis able to configure customized alerts.

OpenShifis not able to configure customized alerts.

OpenShifhas its own monitoring framework.

OpenShifmonitoring is not compatible with Grafana.

OpenShifis able to configure customized alerts.

Your business has optimized its applications to leverage a cloud-native microservices-based architecture.In this architecture, how do the various modules of an application communicate?

Application modules communicate through application programming interface (API) calls.

Application modules communicate through interprocess communication

Application modules communicate through remote direct memory access

Application modules communicate through shared data structures (DB/files).

Which two statements are correct about OpenStack networks? (Choose two.)

It is possible to share networks with other projects in an OpenStack network.

It is possible to enable DHCP for a subnet in an OpenStack network.

It is not possible to add host routes in the DHCP settings in an OpenStack network.

It is possible to share networks with other projects in an OpenStack network.

It is possible to enable DHCP for a subnet in an OpenStack network.

It is not possible to specify a subnet address in an OpenStack network.

You are provisioning workloads on worker nodes in a Kubernetes cluster.Which CN2 component is responsible for generating associated routes?

Configuration Resource (CR) controllers

Which virtualization method requires less duplication of hardware resources?

hardware-assisted virtualization

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

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

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

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.

What are two available installation methods for an OpenShift cluster? (Choose two.)

installer-provisioned infrastructure

user-provisioned infrastructure

installer-provisioned infrastructure

user-provisioned infrastructure

Which two statements about Kubernetes are correct? (Choose two.)

All containers within a pod share the same IP address.

A ClusterlP service exposes pods to internal traffic only

A ClusterlP service exposes pods to internal and external traffic.

All containers within a pod share the same IP address.

Each container within a pod has a unique IP address.

A ClusterlP service exposes pods to internal traffic only

Which cloud service model provides access to networking, storage, servers, and virtualization in a cloud environment?

Infrastructure as a Service (laaS)

What are two reasons to create a Kubernetes deployment rather than work with pods directly? (Choose two.)

A deployment ensures that the desired number of pods is running at all times.

A deployment simplifies pod updates and roll-outs.

A deployment is ephemeral and therefore requires less configuration.

A deployment contains imperative instructions on how to re-create a pod if a pod dies unexpectedly.

A deployment ensures that the desired number of pods is running at all times.

A deployment simplifies pod updates and roll-outs.

Which two statements about overlay virtual networks are true? (Choose two.)

Overlay virtual networks work well on an IP spine-and-leaf topology.

Overlay virtual networks allow both Layer 2 and Layer 3 communication.

Overlay virtual networks work well on an IP spine-and-leaf topology.

Overlay virtual networks only allow Layer 3 communication.

Overlay virtual networks allow both Layer 2 and Layer 3 communication.

Overlay virtual networks use Juniper proprietary protocols.

Which two functions does CN2 provide? (Choose two.)

It provides enhanced networking capabilities to private clouds.

It provides an orchestration solution for VMs and containers.

It performs SDN functions in an NFV solution.

It provides enhanced networking capabilities to private clouds.

It provides an orchestration solution for VMs and containers.

It provides underlay network management capabilities.

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

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.

Juniper JN0-213 Practice Test 1 - Free Online Exam Prep & Questions

Question 1 / 40

Click the Exhibit button.

Juniper JN0-213 image Question 1 50143 09182024211018000000

Referring to the exhibit, which two statements are correct? (Choose two.)

The c using a custom flavor.

The myvSRX instance is part of a default network.

The myvSRX instance is using a default image.

The myvSRX instance is currently running.

Comment (0)

Juniper JN0-213 Practice Test 1

Question

Juniper JN0-213 Practice Tests

Practice Tests