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NEW QUESTION 33
Which three encapsulations does Contrail support for overlay networking? (Choose three.)
- A. MPLS over IPsec
- B. VXLAN
- C. EVPN
- D. MPLS over UDP
- E. MPLS over GRE
Answer: B,D,E
NEW QUESTION 34
Which two statements are true regarding the Network Function Virtualization (NFS) framework? (Choose two.)
- A. The NFS framework relies on a commodity hardware.
- B. The NFS framework requires an orchestration platform.
- C. The NFS framework requires directly attached storage components.
- D. The NFS framework relies on custom built ASICs.
Answer: A,B
NEW QUESTION 35
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.)
- A. The Control-1 data interface
- B. The Compute-1 data interface
- C. The VM-1 tap interface
- D. The Compute-2 data interface
- E. The SDN-GW interface facing the SDN cloud
Answer: B,C,E
NEW QUESTION 36
Which two statements are true about User Visible Entities (UVEs)? (Choose two.)
- A. UVEs may not require aggregation before being presented.
- B. UVEs may require aggregation before being presented.
- C. UVES are limited to a single component.
- D. UVEs can span multiple components.
Answer: B,D
NEW QUESTION 37
Which role does Contrail serve in SDN?
- A. fabric
- B. gateway
- C. controller
- D. orchestrator
Answer: D
Explanation:
Explanation/Reference: https://www.sdxcentral.com/networking/sdn/definitions/juniper-contrail-controller/
NEW QUESTION 38
Refer to the exhibit.
You have deployed a cloud networking environment. Referring to the exhibit, what is the role of the node indicated by the arrow?
- A. It is a virtualized network function node.
- B. It is a Contrail SDN controller node.
- C. It is an infrastructure orchestration node.
- D. It is a vRouter node on a host device.
Answer: D
NEW QUESTION 39
Your development team asks you to provision twenty exact copies of a three-tier application containing three VMs. Each copy of the application must be on their own isolated network. The development team also wants to deploy more copies in the future from a self-service portal.
What will accomplish this task?
- A. Create a Heat orchestration template for the application and then launch twenty stacks using the Horizon dashboard or OpenStack CLI.
- B. Create a Heat orchestration template for the application and then launch twenty stacks using the AppFormix user interface.
- C. Create all twenty networks and launch each instance using the Horizon instance creation wizard.
- D. Use the Contrail fabric manager to define and launch all twenty stacks using an intent-driven automation feature.
Answer: A
NEW QUESTION 40
What are three ways to deploy an MX Series device as an SDN gateway? (Choose three.)
- A. Configure it as an application gateway.
- B. Configure it as an L4 gateway.
- C. Configure it as an L2 gateway.
- D. Configure it as an SDN-to-SDN gateway.
- E. Configure it as an L3 gateway.
Answer: C,D,E
NEW QUESTION 41
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?
- A. You have restricted access to the project named Administrator.
- B. There is an issue with Keystone authentication.
- C. The image is not marked as public.
- D. Only ISO, qcow2, and raw image types can be seen under all of the projects.
Answer: C
NEW QUESTION 42
When creating a firewall rule in Contrail Security, which two types of endpoints are available? (Choose two.)
- A. tag
- B. service level
- C. virtual network
- D. domain
Answer: A,C
NEW QUESTION 43
You want to deploy an application to the cloud. You need to be able to manage the application as well as update the operating system and related services running in the virtual machine.
Which type of cloud service should you choose in this scenario?
- A. DBaaS
- B. laaS
- C. SaaS
- D. PaaS
Answer: B
NEW QUESTION 44
What are two networking components of OpenStack? (Choose two.)
- A. Nova
- B. Barbican
- C. Neutron
- D. Ironic
Answer: A,C
NEW QUESTION 45
Which mechanism creates unique tenants within OpenStack?
- A. Guest
- B. Project
- C. Group
- D. Profile
Answer: B
NEW QUESTION 46
Which two deployment methods does AppFormix support? (Choose two.)
- A. Xen
- B. OpenStack
- C. VMware
- D. Hyper-V
Answer: B,C
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/appformix/topics/concept/appformix-general- requirements.html
NEW QUESTION 47
Click the Exhibit button.
The exhibit displays a Contrail analyzer virtual machine's console. Which two statements are true in this scenario? (Choose two.)
- A. The Contrail analyzer virtual machine's IP address is 10.85.29.11.
- B. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.3.
- C. The ping traffic is initiated by a virtual machine with an IP address of 20.0.0.4.
- D. The Contrail analyzer virtual machine's IP address is 20.0.0.4.
Answer: A,B
NEW QUESTION 48
You are creating a new Contrail cluster within the Contrail Command setup wizard.
In this scenario, which three parameters are required to create the cluster? (Choose three.)
- A. Container Registry
- B. cluster name
- C. NTP server
- D. Default Virtual Gateway
- E. Contrail version
Answer: A,B,E
NEW QUESTION 49
What are two supported methods to add a new Contrail compute node using Contrail Command? (Choose two.)
- A. From the CLI on the Contrail Command server, edit the testbed.py file and add the new node information.
- B. From the CLI on the Contrail Command server, edit the command_servers.yml file and add the new node information.
- C. From the CLI on the Contrail Command server, edit the instances.yml file and add the new node information.
- D. From the Web UI, add a new server and assign it as a compute node to the existing cluster.
Answer: C,D
NEW QUESTION 50
Which two OpenStack projects contain networking components? (Choose two.)
- A. Nova
- B. Keystone
- C. Neutron
- D. Magnum
Answer: C,D
NEW QUESTION 51
hat are two Keystone endpoint types? (Choose two.)
- A. admin
- B. rbac
- C. root
- D. public
Answer: A,D
NEW QUESTION 52
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JN0-412 exam questions from FreePdfDump dumps: https://www.freepdfdump.top/JN0-412-valid-torrent.html (127 Q&As)
