JN0-411Preview

Refer to the exhibit.

The exhibit shows that the curl command is creating a virtual network in which project?

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

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

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

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?

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

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?

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?

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.)

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.)

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?

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 OpenStacks Web user interface would you set up these resources?

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?

What is needed to move compute resources between cloud environment?

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

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.)

Which command displays routes in a vRouter VRF?

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

Which mechanism creates unique tenants within OpenStack?

Two virtual machines in different virtual networks are not able to communicate with each other.
Which two troubleshooting steps would you help to identify this problem? (Choose two.)

Which two statements are true regarding the Network Function Virtualization (NFS) framework? (Choose two.)

A developer is logged into OpenStack and is trying to bring up a recently assigned project but is rejected at the identify source.
Which log file should you review to identify this problem?

You are not able to view a specific Glance image under a project named Administrator in OpenStack. However, you are able to view the same image in a different project named ProjectA.
What is the problem in this scenario?

What is the fundamental component of a heat template?