12. What is the purpose of a virtual gateway in Juniper cloud networks?
To provide connectivity between virtual networks
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide connectivity between virtual networks
13. Which Juniper feature is used to monitor cloud network security?
Sky ATP
BGP
MPLS
OSPF
✅ Correct Answer: Sky ATP
14. What is the role of a virtual switch in Juniper cloud networks?
To provide switching within virtual networks
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide switching within virtual networks
15. Which Juniper feature is used to simplify cloud network troubleshooting?
Contrail Insights
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Insights
16. What is the purpose of a virtual firewall in Juniper cloud networks?
To provide security for virtual networks
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide security for virtual networks
17. Which Juniper feature is used to provide traffic prioritization in cloud networks?
QoS
BGP
MPLS
OSPF
✅ Correct Answer: QoS
18. What is the role of a virtual router in Juniper cloud networks?
To provide routing within virtual networks
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide routing within virtual networks
19. Which Juniper feature is used to simplify cloud network management?
Contrail Command
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Command
20. What is the purpose of a virtual load balancer in Juniper cloud networks?
To distribute traffic across multiple servers
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To distribute traffic across multiple servers
21. Which Juniper solution provides multicloud networking and security?
Contrail Multicloud
Junos Space
Junos Fusion
Junos Pulse
✅ Correct Answer: Contrail Multicloud
22. What is the primary function of a cloud gateway in Juniper cloud solutions?
To connect on-premises networks with cloud environments
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To connect on-premises networks with cloud environments
23. Which Juniper feature enables microsegmentation in cloud networks?
Contrail Security
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Security
24. What is the purpose of Kubernetes integration in Juniper cloud solutions?
To manage containerized applications
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To manage containerized applications
25. Which Juniper feature provides automated workload migration in cloud environments?
Contrail Workload Automation
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Workload Automation
26. What is the role of OpenStack in Juniper cloud solutions?
To provide cloud orchestration and management
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide cloud orchestration and management
27. Which Juniper feature is used for cloud-native application security?
Contrail Service Orchestration
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Service Orchestration
28. What is the purpose of a cloud CPE in Juniper solutions?
To extend enterprise networks into the cloud
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To extend enterprise networks into the cloud
29. Which Juniper feature provides intent-based networking for cloud?
Contrail Networking
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Networking
30. What is the role of a cloud pod in Juniper architectures?
To provide modular scaling of cloud resources
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide modular scaling of cloud resources
31. Which Juniper feature enables hybrid cloud connectivity?
Contrail Enterprise Multicloud
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Enterprise Multicloud
32. What is the purpose of cloud-based Junos Telemetry?
To provide real-time network analytics
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide real-time network analytics
33. Which Juniper feature provides self-service cloud networking?
Contrail Command
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Command
34. What is the role of a cloud overlay network?
To create virtual networks on top of physical infrastructure
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To create virtual networks on top of physical infrastructure
35. Which Juniper feature enables cloud bursting?
Contrail Elastic Controller
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Elastic Controller
36. What is the purpose of a cloud service chain?
To define network service paths for traffic
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To define network service paths for traffic
37. Which Juniper feature provides cloud-scale routing?
MX Series with Cloud Mode
BGP
MPLS
OSPF
✅ Correct Answer: MX Series with Cloud Mode
38. What is the role of a cloud orchestrator in Juniper solutions?
To automate cloud resource provisioning
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To automate cloud resource provisioning
39. Which Juniper feature enables cloud-native monitoring?
Contrail Insights
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Insights
40. What is the purpose of a cloud underlay network?
To provide physical connectivity for overlay networks
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide physical connectivity for overlay networks
41. Which Juniper feature provides cloud-based threat intelligence?
Juniper Sky ATP
BGP
MPLS
OSPF
✅ Correct Answer: Juniper Sky ATP
42. What is the role of a cloud proxy in Juniper architectures?
To provide secure access to cloud services
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide secure access to cloud services
43. Which Juniper feature enables cloud-based policy management?
Contrail Policy
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Policy
44. What is the purpose of a cloud edge router?
To connect cloud networks to external networks
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To connect cloud networks to external networks
45. Which Juniper feature provides cloud-based application visibility?
Contrail Analytics
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Analytics
46. What is the role of a cloud fabric in Juniper solutions?
To provide a unified network infrastructure across clouds
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To provide a unified network infrastructure across clouds
47. Which Juniper feature enables cloud-based service chaining?
Contrail Service Chaining
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Service Chaining
48. What is the purpose of cloud-based Junos automation?
To streamline network operations in cloud environments
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To streamline network operations in cloud environments
49. Which Juniper feature provides cloud-based DNS security?
Contrail Security
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Security
50. What is the role of a cloud controller in Juniper architectures?
To manage and orchestrate cloud network resources
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To manage and orchestrate cloud network resources
51. Which Juniper feature enables cloud-based traffic engineering?
Contrail Traffic Engineering
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Traffic Engineering
52. What is the purpose of a cloud service mesh?
To manage communication between microservices
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To manage communication between microservices
53. Which Juniper feature provides cloud-based DDoS protection?
Juniper Sky ATP
BGP
MPLS
OSPF
✅ Correct Answer: Juniper Sky ATP
54. What is the role of a cloud gateway in SD-WAN solutions?
To connect branch networks to cloud applications
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To connect branch networks to cloud applications
55. Which Juniper feature enables cloud-based network slicing?
Contrail Network Slicing
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Network Slicing
56. What is the purpose of cloud-based Junos telemetry?
To provide real-time monitoring and analytics
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide real-time monitoring and analytics
57. Which Juniper feature provides cloud-based API security?
Contrail API Gateway
BGP
MPLS
OSPF
✅ Correct Answer: Contrail API Gateway
58. What is the role of a cloud load balancer in Juniper solutions?
To distribute traffic across cloud instances
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To distribute traffic across cloud instances
59. Which Juniper feature enables cloud-based zero trust networking?
Contrail Security
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Security
60. What is the purpose of a cloud transit hub in Juniper architectures?
To centralize connectivity between cloud networks
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To centralize connectivity between cloud networks
61. Which Juniper feature provides cloud-based WAN optimization?
Contrail WAN Optimization
BGP
MPLS
OSPF
✅ Correct Answer: Contrail WAN Optimization
62. What is the role of a cloud service mesh in microservices architectures?
To manage service-to-service communication
To encrypt all network traffic
To perform packet filtering
To configure VLANs
✅ Correct Answer: To manage service-to-service communication
63. Which Juniper feature enables cloud-based network automation?
Contrail Automation
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Automation
64. What is the purpose of a cloud edge gateway in Juniper solutions?
To provide secure connectivity between clouds and edges
To optimize routing protocols
To manage VLAN configurations
To enhance wireless connectivity
✅ Correct Answer: To provide secure connectivity between clouds and edges
65. Which Juniper feature provides cloud-based application delivery?
Contrail Application Delivery
BGP
MPLS
OSPF
✅ Correct Answer: Contrail Application Delivery
The Juniper Jn0 412 Jncis Cloud certification is a globally recognized credential for IT professionals.
This practice test helps you prepare by covering key topics like hardware, networking, troubleshooting, and security.
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