JN0-412 Practice Exam Tests Latest Updated on Jan-2022
Pass JN0-412 Exam in First Attempt Guaranteed Dumps!
Juniper JN0-412 Exam Certification Details:
| Passing Score | Variable (60-70% Approx.) |
| Duration | 90 minutes |
| Sample Questions | Juniper JN0-412 Sample Questions |
| Exam Registration | PEARSON VUE |
| Exam Code | JN0-412 JNCIS-Cloud |
| Number of Questions | 65 |
| Exam Name | Cloud Specialist |
| Exam Price | $300 USD |
| Recommended Training | Cloud Automation Using Contrail |
NEW QUESTION 12
Which two types of data are collected by Contrail Analytics nodes? (Choose two.)
- A. Access Control Lists
- B. Flow Statistics
- C. System log message
- D. Routing tables
Answer: B,C
NEW QUESTION 13
Which two OpenStack projects contain networking components? (Choose two.)
- A. Neutron
- B. Nova
- C. Keystone
- D. Magnum
Answer: A,D
NEW QUESTION 14
Refer to the exhibit.
The exhibit shows that the curl command is creating a virtual network in which project?
- A. Demo
- B. Default-domain
- C. Default-project
- D. Project
Answer: D
NEW QUESTION 15
What are two valid service VMs in a service chain? (Choose two.)
- A. Load balancer
- B. Orchestrator
- C. Firewall
- D. Gateway
Answer: A,C
NEW QUESTION 16
Which statement is true regarding a network underlay in an SDN environment?
- A. It provides physical connectivity from any physical device to any physical device.
- B. It is aware of customer virtual domains and individual tenants on edge devices.
- C. It manages and maintains tunnels between customer resources.
- D. It maintains routing and switching information of end customer devices.
Answer: A
NEW QUESTION 17
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.)
- A. You must use the tap interface on the Contrail vRouter to collect SR-IOV analytics data.
- B. You cannot perform analytics on the SR-IOV interface traffic.
- C. The data of packets going to the VM does not go through the vRouter on the host.
- D. The SR-IOV interface must be re-added to the analytics engine.
Answer: A,B
NEW QUESTION 18
In which OpenStack core service would you find disk snapshots?
- A. Trove
- B. Swift
- C. Glance
- D. Cinder
Answer: C
NEW QUESTION 19
You are asked to create a connection between a VM and two ports on a QFX leaf device in the fabric.
Which Contrail feature must you configure to accomplish this task?
- A. virtual network policy
- B. floating IP
- C. virtual network with route leaking
- D. virtual port group
Answer: D
NEW QUESTION 20
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. cluster name
- B. Contrail version
- C. Container Registry
- D. NTP server
- E. Default Virtual Gateway
Answer: A,B,C
NEW QUESTION 21
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 VXLAN routing in the Contrail Command UI.
- B. Enable netconf SSH on the network devices.
- C. Enable the REST API on the network devices.
- D. Enable OVSDB in the Contrail Command UI.
Answer: A,B
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 22
What are two advantages of SDN? (Choose two.)
- A. Centralized management
- B. Decentralized management
- C. Programmability
- D. Static networking
Answer: A,C
NEW QUESTION 23
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 Contrail SDN controller node.
- B. It is a vRouter node on a host device.
- C. It is an infrastructure orchestration node.
- D. It is a virtualized network function node.
Answer: B
NEW QUESTION 24
You are deploying a network infrastructure to provide Network Functions Virtualization to your organization. The architecture must comply with the ETSI NFV framework.
Which two statements are true in this scenario? (Choose two.)
- A. The network requires an SDN controller and orchestrator.
- B. The network requires off-site services and storage.
- C. The network requires a physical data center.
- D. The network requires access to an external service provider.
Answer: A,C
NEW QUESTION 25
Which two statements about a Contrail environment are true? (Choose two.)
- A. Control nodes peer with compute nodes using MP-BGP.
- B. Control nodes peer with compute nodes using XMPP.
- C. Control nodes peer with other control nodes using XMPP.
- D. Control nodes peer with other control nodes using MP-BGP.
Answer: B,D
Explanation:
Explanation
The control nodes peer with the remote compute nodes by means of XMPP and peer with local gateways by means of MP-eBGP.
NEW QUESTION 26
Which mechanism creates unique tenants within OpenStack?
- A. Group
- B. Project
- C. Guest
- D. Profile
Answer: B
NEW QUESTION 27
What are three data encapsulation methods used by a Contrail compute node? (Choose three.)
- A. MPLS over MPLS
- B. MPLS over UDP
- C. VXLAN
- D. IPsec
- E. MPLS over GRE
Answer: B,C,E
NEW QUESTION 28
According to Juniper Networks, where does the Contrail Cloud Platform align in the Network Functions Virtualization solution architecture?
- A. Virtualized network functions
- B. Service Now management platform
- C. Management and orchestration
- D. Network Functions Virtualization
Answer: C
NEW QUESTION 29
Two virtual machines that belong to the same virtual network are not able to communicate with each other.
Which statement is true in this scenario?
- A. Images used to spawn the two virtual machines have different flavors.
- B. The two virtual machines are in different availability zones.
- C. A security group is blocking the communication.
- D. A floating IP address is assigned to the virtual machine.
Answer: C
NEW QUESTION 30
Which two statements are true about Generic Device Operations? (Choose two.)
- A. Generic Device Operations are executed using Ansible.
- B. Generic Device Operations execute multiple commands on multiple devices.
- C. Generic Device Operations are executed using the REST API.
- D. Generic Device Operations execute a single command on multiple devices.
Answer: A,D
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/contrail19/topics/task/configuration/generic- device-operational-commands.html
NEW QUESTION 31
Refer to the exhibit.
A Contrail service instance is created in a scale-out mode with three instances (Sl-1, Sl-2, and Sl-3) between the left virtual network and the right virtual network.
Referring to the exhibit, which two statements are correct in this scenario?
(Choose two.)
- A. A Contrail policy has options to configure load sharing between the three service instances.
- B. The traffic between the virtual networks is load sharing using ECMP.
- C. Every packet between the virtual networks is forwarded to each of the three service instances.
- D. A Contrail policy can be used to block traffic initiated from the right virtual network to the left virtual network.
Answer: A,D
NEW QUESTION 32
......
Juniper JN0-412 Exam Topics:
| Section | Objectives |
|---|---|
| Contrail Fabric Management | Identify Contrail Fabric management concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Fabric management
|
| Contrail Security | Identify Contrail security concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail security
|
| Contrail Fabric Deployment | Identify Contrail Fabric deployment concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail Fabrics
|
| Contrail Architectures and Services | Identify Contrail architectural concepts
Identify Contrail virtual networking concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail networks
|
| SDN Theory and Applications | Identify SDN concepts
Describe Cloud concepts
|
| Cloud Orchestration | Identify OpenStack concepts
Identify Kubernetes concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting orchestration
|
| Contrail Monitoring and Analytics | Identify knowledge of AppFormix analytics concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting AppFormix
|
JNCIS-Cloud Free Certification Exam Material from ITExamSimulator with 127 Questions: https://www.itexamsimulator.com/JN0-412-brain-dumps.html
