JNCIS-Cloud JN0-412 Real Exam Questions and Answers FREE Updated on Sep 18, 2021
JN0-412 Ultimate Study Guide - TestValid
NEW QUESTION 71
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 72
You have a centrally routed and bridged topology.
In this scenario, routing between subnets would be performed on which two types of devices? (Choose two.)
- A. spine
- B. bridge
- C. leaf
- D. DC gateway
Answer: A,C
NEW QUESTION 73
Click the Exhibit button.
With in your Contrail cluster, a BGP peer is not advertising routes as expected.
After issuing the curl http://<host ip address>:8081/analytics/uves/bgp-peers command, you receive the output show in the exhibit.
What is causing this problem?
- A. an incorrect peer type
- B. an incorrect local ID
- C. an incorrect IP address
- D. an incorrect family
Answer: D
NEW QUESTION 74
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 75
You are required to deploy a network service in between two customer sites without modifying IP addresses. You are using Contrail to manage your network services.
How would you accomplish this task?
- A. Deploy the service as type transparent.
- B. Deploy the service with only a right interface.
- C. Deploy the service as type un-neterwork.
- D. Deploy the service with only a left interface.
Answer: A
NEW QUESTION 76
Which two fabric management tasks would be completed using Contrail Command? (Choose two.)
- A. Modify routing protocol preferences.
- B. Automatically deploy an P fabric underlay.
- C. Change user permissions on Junos devices.
- D. Discover devices in the network.
Answer: B,D
NEW QUESTION 77
Refer to the exhibit.
The exhibit shows that the curl command is creating a virtual network in which project?
- A. Default-domain
- B. Default-project
- C. Demo
- D. Project
Answer: D
NEW QUESTION 78
You are configuring a Contrail Security firewall policy rule and need to specify an exact port.
Which two statements describe how to accomplish this task? (Choose two.)
- A. You should create a service group and specify it in the firewall policy rule.
- B. You should create a tag and specify it in the firewall policy rule.
- C. You should create an address group and specify it in the firewall policy rule.
- D. You should specify the service in the firewall policy rule.
Answer: B,C
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/contrail20/information-products/pathway-pages/ contrail-networking-security-user-guide.pdf
NEW QUESTION 79
Which role does Contrail serve in SDN?
- A. fabric
- B. gateway
- C. controller
- D. orchestrator
Answer: D
NEW QUESTION 80
Which two statements are true about Generic Device Operations? (Choose two.)
- A. Generic Device Operations execute a single command on multiple devices.
- B. Generic Device Operations are executed using the REST API.
- C. Generic Device Operations are executed using Ansible.
- D. Generic Device Operations execute multiple commands on multiple devices.
Answer: A,C
NEW QUESTION 81
Which endpoint type in Contrail Security provides multidimensional segmentation such as application, tier, deployment or site parameters?
- A. virtual network
- B. tag
- C. address group
- D. domain
Answer: B
NEW QUESTION 82
Which two statements are true about AppFormix Heat maps? (Choose two.)
- A. AppFormix Heat maps show a visual chart of the relationship between control and config nodes.
- B. AppFormix Heat maps show real-time performance at a glance.
- C. AppFormix Heat maps show historical performance at a glance.
- D. AppFormix Heat maps show a visual chart of the relationship between hosts and VMs.
Answer: B,D
NEW QUESTION 83
Which two deployment methods does AppFormix support? (Choose two.)
- A. Xen
- B. OpenStack
- C. VMware
- D. Hyper-V
Answer: B,C
NEW QUESTION 84
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?
- A. The physical server IP address
- B. The Contrail IP address
- C. The OpenStack controller IP address
- D. The Server Web UI IP address
Answer: C
NEW QUESTION 85
What are two characteristics of containers used in Contrail? (Choose two.)
- A. Each pod can contain only one container.
- B. Each container has the configuration for all applications running in all containers.
- C. Each container has the configuration for all applications running in that container.
- D. Each pod can contain several containers.
Answer: A,C
NEW QUESTION 86
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 87
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 88
You have an existing spine and leaf topology that you want to add into Contrail Command for fabric management.
Which two configuration tasks are required to accomplish this task? (Choose two.)
- A. Enable the REST API on the network devices.
- B. Enable netconf SSH on the network devices.
- C. Enable OVSDB in the Contrail Command UI.
- D. Enable VXLAN routing in the Contrail Command UI.
Answer: B,D
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/release-independent/solutions/information- products/pathway-pages/sg-009-contrail-enterprise-multicloud.pdf
NEW QUESTION 89
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