Cloud, Specialist (JNCIS-Cloud) JN0-413 Exam Actual Questions

dumps2023-09-02T09:28:35+08:00

Juniper JN0-413 exam is a required test for earning JNCIS-Cloud certification. There are 65 multiple-choice questions in the real Juniper certification JN0-413 exam, and you have 90 minutes to answer all the questions. The available language is English. Pass/fail status is available immediately after taking the Juniper JN0-413 exam. We provide the latest Cloud, Specialist (JNCIS-Cloud) JN0-413 exam actual questions, which are valuable in your preparation. Free Juniper JNCIS-Cloud JN0-413 exam actual questions are below.

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1. What are three mechanisms supported by the Neutron ML2 plugin? (Choose three.)

GRE

VLAN

VXLAN

IPsec

MPLS

2. Click the exhibit button.

While completing the install of OpenStack, you upload the Cirros image the CLI to validate the Glance install. However, it times out after a short time. You review the logs located at /var/log/glance/api.log.

Referring to the exhibit, which action will solve this problem?

Set the glance.api version to version 1 and retry the upload.

Get a new Cirros image; the current image is corrupted.

Replace the schema image file with the correct name of the image.

Update the GLANCE DBPASS in the keystone.conf file.

3. You have configured an SR-IOV interface on a virtual host machine in your Contrail network environment. You discover that analytics data is not being recorded for traffic to the customer’s VM that uses the SR-IOV interface.

Which two statements are true in this scenario? (Choose two.)

You cannot perform analytics on the SR-IOV interface traffic.

The SR-IOV interface must be re-added to the analytics engine.

The data of packets going to the VM does not go through the vRouter on the host.

You must use the tap interface on the Contrail vRouter to collect SR-IOV analytics data.

4. hat are two Keystone endpoint types? (Choose two.)

root

admin

rbac

public

5. What is the role of an orchestration platform in a cloud networking environment?

It controls and monitors the network underlay infrastructure.

It controls pools of compute, storage, and networking resources.

In configures and monitors tunnels between physical hosts.

It configures and monitors tunnels between virtual hosts.

6. Refer to the exhibit.

You have a Contrail providing cloud services to Customer A. Customer A wants to add a packet capture service to their network to analyze traffic flowing to and from the Internet.

Referring to the exhibit, which statement is true?

The packet sniffing service must be performed on the edge routers facing the Internet.

The packet sniffing service must be enabled on the vRouter directly attached to the customer’s V

The packet sniffing service can be implemented on any physical host in the cloud environment.

The packet sniffing service can be implemented on any switch within the underlay fabric.

7. Which two OpenStack projects contain networking components? (Choose two.)

Keystone

Magnum

Nova

Neutron

8. Which statement is true regarding Virtual Network Functions (VNF)?

A VNF is implemented with virtual platforms.

A VNF requires an SDN controller for implementation.

A VNF is implemented with physical hardware platforms.

A VNF requires an SDN orchestrator for implementation.

9. You are required to implement a Contrail service that will automatically increase network resources for that service when under high traffic loads, and reduce network resources for that service under low traffic loads.

Which configuration steps will accomplish this task?

Configure Heat to monitor the CPU threshold of services VMs, and configure a Heat auto-scaling policy to adjust the VM resources allocated to the service.

Configure Ceilometer to monitor the CPU threshold of services VMs, and configure a Ceilometer auto-scaling policy to adjust the VM resources allocated to the service.

Configure Heat to monitor the CPU threshold of services VMs, and configure a Ceilometer auto-scaling policy to adjust the VM resources based on alarms generated by Heat.

Configure Ceilometer to monitor the CPU threshold of services VMs, and configure a Heat auto-scaling policy to adjust VM resources based on the alarms generated by Ceilometer

10. You want to deploy an application to the cloud so that the application instances can be dynamically mirrored. You want to manage only the application, leaving all other management to the cloud provider.

Which type of cloud service should you choose in this situation?

IaaS

PaaS

DBaaS

SaaS

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11. Refer to the exhibit.

Referring to the exhibit, what does the IP address 10.1.1.2 refer to in the api_server.conf file in Contrail?

The physical server IP address

The OpenStack controller IP address

The Server Web UI IP address

The Contrail IP address

12. You have deployed a load-balancing service for a customer in your Contrail cloud networking environment for their data cache system. Due to the network capacity requirements, the caching servers must be migrated to a different rack of equipment within the data center.

Which two statements are true in this scenario? (Choose two.)

A new load-balancing service will be provisioned by the orchestrator prior to moving the caching servers.

The orchestration platform can remap the traffic through the existing load-balancing service once the caching servers are moved.

The load-balancing service must be decommissioned and re-provisioned once the caching servers are moved.

The load-balancing service can be migrated to the vRouters where the caching servers are located.

13. You are implementing an OpenStack environment and need to install the Glance service on the control node.

Which two actions must take place to successfully complete this action? (Choose two.)

Create the API endpoints in Keystone.

Create a new availability zone for Glance.

Create the Glance service credentials.

Create local storage capacity for Glance images.

14. You are using OpenStack as the orchestrator for your data center. You need to instantiate several instances of a webserver. There is a requirement that each webserver VM must have six VCPUs and 32 GB of RAM.

Where in OpenStack’s Web user interface would you set up these resources?

Project>Compute>Instances

Orchestration>Stacks

Project>Compute>Images

Admin>System>Flavors

15. You are asked to create a Contrail service instance between two virtual networks. The left virtual network is a private virtual network. The routes from the left virtual network VRF should not be leaked into the right virtual network VRF.

Which Contrail service instance type would you choose in this scenario?

In-network private

In-network NAT

In-Network

Transparent

16. Refer to the exhibit.

Virtual machine VM-1 is spawned on a compute node Compute-1. VM-1 is not able to ping PC-1, which is located outside of the SDN cloud. You want to run packet captures to trace the packet initiated by VM-1 towards PC-1.

Referring to the exhibit, which three interfaces would you use to accomplish this task? (Choose three.)

The SDN-GW interface facing the SDN cloud

The Control-1 data interface

The Compute-1 data interface

The VM-1 tap interface

The Compute-2 data interface

17. What is needed to move compute resources between cloud environment?

Orchestration software

Data compression software

Firewall software

Load-balancing software

18. Creating a Contrail service chain requires the configuration of which three elements? (Choose three).

Service Policy

Service template

Service object

Service network

Service instance

19. Which command displays routes in a vRouter VRF?

show route

show route table vrf-name

route print

20. Which three load-balancing algorithms are supported by Contrail’s LBaaS feature? (Choose three.)

Destination port

Source IP

Weighted round-robin

Least connections

ECMP

Cloud, Specialist (JNCIS-Cloud) JN0-413 Exam Actual Questions

Cloud, Specialist (JNCIS-Cloud) JN0-413 Exam Actual Questions

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