[Jan-2022] Updated Juniper JN0-412 Dumps – PDF & Online Engine
JN0-412.pdf - Questions Answers PDF Sample Questions Reliable
Juniper JN0-412 Exam Topics:
| Section | Objectives |
|---|---|
| Contrail Security | Identify Contrail security concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail security
|
| 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
|
| Contrail Architectures and Services | Identify Contrail architectural concepts
Identify Contrail virtual networking concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail networks
|
| Contrail Fabric Management | Identify Contrail Fabric management concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Fabric management
|
| SDN Theory and Applications | Identify SDN concepts
Describe Cloud concepts
|
| Contrail Fabric Deployment | Identify Contrail Fabric deployment concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail Fabrics
|
NEW QUESTION 60
Click the Exhibit button.
What will be the result of deploying the Heat template shown in the exhibit?
- A. Both vm_1 and vm_2 will be deployed.
- B. Neither VM will be deployed.
- C. Only vm_1 will be deployed and vm_2 will fail.
- D. Only vm_2 will be deployed and vm_1 will be overwritten.
Answer: A
NEW QUESTION 61
Click the Exhibit button.
Referring to the exhibit, what must have occurred prior to JohnDoe sending the request?
- A. JohnDoe must have obtained a valid token from Horizon.
- B. JonnDoe must have obtained a valid token from the Contrail control node.
- C. JohnDoe must have obtained a valid token from Keystone.
- D. JohnDoe must have successfully authenticated using OpenStack's Web user interface.
Answer: A
NEW QUESTION 62
- A. The packet sniffing service must be performed on the edge routers facing the Internet.
- B. The packet sniffing service can be implemented on any physical host in the cloud environment.
- C. The packet sniffing service must be enabled on the vRouter directly attached to the customer's VM.
- D. The packet sniffing service can be implemented on any switch within the underlay fabric.
- E. 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?
Answer: C
NEW QUESTION 63
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 64
You are using Contrail as the SDN controller for your data center. You must ensure that Contrail provides DNS service to the VMs of a particular virtual network.
Which two DNS modes would accomplish this task? (Choose two.)
- A. tenant
- B. default
- C. reverse
- D. virtual DNS
Answer: A,D
NEW QUESTION 65
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 66
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 OVSDB in the Contrail Command UI.
- B. Enable VXLAN routing in the Contrail Command UI.
- C. Enable the REST API on the network devices.
- D. Enable netconf SSH on the network devices.
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 67
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?
- A. Orchestration>Stacks
- B. Project>Compute>Images
- C. Admin>System>Flavors
- D. Project>Compute>Instances
Answer: C
NEW QUESTION 68
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?
- A. Set the glance.api version to version 1 and retry the upload.
- B. Get a new Cirros image; the current image is corrupted.
- C. Replace the schema image file with the correct name of the image.
- D. Update the GLANCE DBPASS in the keystone.conf file.
Answer: B
NEW QUESTION 69
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.)
- A. Create the API endpoints in Keystone.
- B. Create the Glance service credentials.
- C. Create local storage capacity for Glance images.
- D. Create a new availability zone for Glance.
Answer: A,B
NEW QUESTION 70
Which three elements should be used in a greenfield fabric deployment? (Choose three.)
- A. existing IP fabric
- B. multi-area OSPF
- C. ZTP
- D. BGP
- E. LLDP
Answer: A,C,D
NEW QUESTION 71
Which three encapsulations does Contrail support for overlay networking? (Choose three.)
- A. EVPN
- B. VXLAN
- C. MPLS over UDP
- D. MPLS over GRE
- E. MPLS over IPsec
Answer: B,C,D
NEW QUESTION 72
What is needed to move compute resources between cloud environment?
- A. Orchestration software
- B. Data compression software
- C. Load-balancing software
- D. Firewall software
Answer: A
NEW QUESTION 73
Which feature of an SDN continuously monitors and analyzes the health of the network?
- A. SNMP
- B. WAN optimization
- C. Analytics
- D. Load Balancing as a Service
Answer: C
NEW QUESTION 74
Which statement is true regarding Virtual Network Functions (VNF)?
- A. A VNF requires an SDN orchestrator for implementation.
- B. A VNF is implemented with physical hardware platforms.
- C. A VNF is implemented with virtual platforms.
- D. A VNF requires an SDN controller for implementation.
Answer: C
NEW QUESTION 75
What are two valid service VMs in a service chain? (Choose two.)
- A. Gateway
- B. Firewall
- C. Load balancer
- D. Orchestrator
Answer: B,C
NEW QUESTION 76
What are three benefits of implementing an NFV solution? (Choose three.)
- A. increased network speed using bandwidth management
- B. automated services
- C. reduced hardware requirements
- D. tenants charged only for what they use
- E. isolated switching functions
Answer: A,B,C
NEW QUESTION 77
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Juniper JN0-412 Exam Certification Details:
| Exam Name | Cloud Specialist |
| Exam Registration | PEARSON VUE |
| Recommended Training | Cloud Automation Using Contrail |
| Duration | 90 minutes |
| Passing Score | Variable (60-70% Approx.) |
| Exam Price | $300 USD |
| Number of Questions | 65 |
| Sample Questions | Juniper JN0-412 Sample Questions |
| Exam Code | JN0-412 JNCIS-Cloud |
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