Juniper JN0-412 Practice Verified Answers - Pass Your Exams For Sure! [2021]
Valid Way To Pass JNCIS-Cloud's JN0-412 Exam
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 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 Deployment | Identify Contrail Fabric deployment concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail Fabrics
|
| Contrail Security | Identify Contrail security concepts
Demonstrate knowledge of configuring, monitoring, or troubleshooting Contrail security
|
NEW QUESTION 25
Which two statements describe the Kubernetes network policy? (Choose two.)
- A. A policy can define traffic in both directions.
- B. If a policy is not applied to a pod, then the pod accepts traffic from all sources.
- C. If a policy is not applied to a pod, then the pod blocks traffic from all sources.
- D. A policy can define traffic in only one direction.
Answer: A,B
NEW QUESTION 26
Refer to the exhibit.
After provisioning a group of 20 VMs, the client reports that one of the VMs has unidirectional traffic problem.
Referring to the exhibit, what is causing the problem?
- A. The vRouter has a policy preventing the traffic.
- B. The VM did not fully initialize after booting.
- C. The VM is not provisioned with the correct flavor.
- D. The vRouter does not have an appropriate route.
Answer: A
NEW QUESTION 27
Refer to the exhibit.
$ neutron net-show secret_network
You have created a new network in a Juniper OpenStack environment and now you want to share the object with a project that has an ID of e28769db97d9449da658bc6931fc683.
Which command will allow the object to be shared?
- A. neutron rbac- create - target-tenant e28769db97d9449da658bc6931fc683-action access_as_shared--type network
- B. neutron rbac- create - target-tenant e28769db97d9449da658bc6931fc683-action access_as_shared-- type network 75ebefae574682bca2fede6f4d8c6f
- C. neutron rbac- create - target-tenant e28769db97d9449da658bc6931fc683-action access_as_shared-- type network*
- D. neutron rbac- create - target-tenant e28769db97d9449da658bc6931fc683-action access_as_shared-- type network secret_network
Answer: B
NEW QUESTION 28
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. Only vm_2 will be deployed and vm_1 will be overwritten.
- C. Only vm_1 will be deployed and vm_2 will fail.
- D. Neither VM will be deployed.
Answer: A
NEW QUESTION 29
Which statement is true regarding Virtual Network Functions (VNF)?
- A. A VNF requires an SDN orchestrator for implementation.
- B. A VNF is implemented with virtual platforms.
- C. A VNF requires an SDN controller for implementation.
- D. A VNF is implemented with physical hardware platforms.
Answer: B
NEW QUESTION 30
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 an infrastructure orchestration node.
- C. It is a Contrail SDN controller node.
- D. It is a vRouter node on a host device.
Answer: D
NEW QUESTION 31
Which SDN solution allows the control plane to remain on legacy hardware as a stop-gap measure until you are ready to replace the current hardware?
- A. SDN using an API
- B. open SDN
- C. SDN as an overlay
- D. SDN using NVGRE
Answer: C
NEW QUESTION 32
Which endpoint type in Contrail Security provides multidimensional segmentation such as application, tier, deployment or site parameters?
- A. domain
- B. address group
- C. virtual network
- D. tag
Answer: D
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/contrail20/topics/concept/security-policy- enhancements.html
NEW QUESTION 33
Which command displays routes in a vRouter VRF?
- A. rt
- B. route print
- C. show route
- D. show route table vrf-name
Answer: A
NEW QUESTION 34
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. Default Virtual Gateway
- B. NTP server
- C. cluster name
- D. Contrail version
- E. Container Registry
Answer: C,D,E
NEW QUESTION 35
Click the Exhibit button.
Referring to the exhibit, what must have occurred prior to JohnDoe sending the request?
- A. JonnDoe must have obtained a valid token from the Contrail control node.
- B. JohnDoe must have successfully authenticated using OpenStack's Web user interface.
- C. JohnDoe must have obtained a valid token from Keystone.
- D. JohnDoe must have obtained a valid token from Horizon.
Answer: D
NEW QUESTION 36
Which two statements regarding tags, within the Contrail Security framework, are correct? (Choose two.)
- A. Tags are communicated from the config node to vRouters through route updates.
- B. RBAC determines which user accounts can modify or remove attached tags.
- C. Tags are communicated from the control node to vRouters through route updates.
- D. Only the CSPadmin user account can modify or remove attached tags.
Answer: B,C
NEW QUESTION 37
What are three examples of hypervisors? (Choose three.)
- A. OpenStack Nova
- B. Microsoft Hyper-V
- C. Juniper vSRX
- D. KVM
- E. VMware ESXi
Answer: B,D,E
NEW QUESTION 38
Which two deployment methods does AppFormix support? (Choose two.)
- A. OpenStack
- B. Hyper-V
- C. Xen
- D. VMware
Answer: A,D
NEW QUESTION 39
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 40
The Sandesh protocol enables which infrastructure model?
- A. Centralized
- B. Diversified
- C. Unified
- D. Secure
Answer: C
NEW QUESTION 41
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?
- A. The packet sniffing service must be enabled on the vRouter directly attached to the customer's VM.
- B. The packet sniffing service can be implemented on any physical host in the cloud environment.
- C. The packet sniffing service can be implemented on any switch within the underlay fabric.
- D. The packet sniffing service must be performed on the edge routers facing the Internet.
Answer: A
NEW QUESTION 42
Prior to installing Contrail, which list of settings must be verified on all participating servers?
- A. time synchronization, hostname resolution, and that FTP is enabled
- B. DHCP is enabled, hostname resolution, and that FTP is enabled
- C. DHCP is enabled, hostname resolution, and that SSH is enabled
- D. time synchronization, hostname resolution, and that SSH is enabled
Answer: D
NEW QUESTION 43
Which two statements are true about Generic Device Operations? (Choose two.)
- A. Generic Device Operations are executed using the REST API.
- B. Generic Device Operations are executed using Ansible.
- C. Generic Device Operations execute multiple commands on multiple devices.
- D. Generic Device Operations execute a single command on multiple devices.
Answer: B,D
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/contrail19/topics/task/configuration/generic- device-operational-commands.html
NEW QUESTION 44
What are two advantages of SDN? (Choose two.)
- A. Centralized management
- B. Decentralized management
- C. Programmability
- D. Static networking
Answer: A,C
NEW QUESTION 45
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Juniper JN0-412 Exam Certification Details:
| Recommended Training | Cloud Automation Using Contrail |
| Duration | 90 minutes |
| Exam Code | JN0-412 JNCIS-Cloud |
| Number of Questions | 65 |
| Exam Price | $300 USD |
| Passing Score | Variable (60-70% Approx.) |
| Exam Name | Cloud Specialist |
| Sample Questions | Juniper JN0-412 Sample Questions |
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