JNCIE-Cloud Practice Questions - Juniper Networks Certified Expert, Cloud (JNCIE-Cloud) Exam - JNCIE-Cloud Practice Questions - Juniper Networks Certified Expert, Cloud (JNCIE-Cloud) Exam

Question 1

In a Juniper Apstra-managed cloud fabric, a candidate is asked to configure a new routing zone (tenant VRF) and associate it with specific VNIs. Which sequence of steps correctly creates a new routing zone in Apstra?

Create the routing zone in the Blueprint's Virtual Networks section, assign a VLAN-to-VNI mapping, configure route import/export policies, and then commit the Blueprint to deploy changes to devices SSH to each leaf switch and manually configure the VRF with `set routing-instances instance-type vrf` Create a new OSPF area in the Blueprint and map tenant subnets to it Define the routing zone in the Paragon Pathfinder portal and push it to the fabric

Correct Answer:

Create the routing zone in the Blueprint's Virtual Networks section, assign a VLAN-to-VNI mapping, configure route import/export policies, and then commit the Blueprint to deploy changes to devices

Question 2

During a JNCIE-Cloud lab scenario, a candidate must connect an OpenStack cloud environment to a physical Juniper fabric. Which Juniper platform provides the SDN controller functionality to interconnect OpenStack Neutron with the physical network?

Juniper Contrail Networking (Tungsten Fabric) as the SDN controller, providing a virtual network overlay that integrates with OpenStack Neutron API Juniper Apstra, which directly manages OpenStack VM networking through its Blueprint API Juniper Mist AI, which extends wireless policy management to OpenStack networks Juniper Security Director, which applies firewall policies to OpenStack tenant networks

Correct Answer:

Juniper Contrail Networking (Tungsten Fabric) as the SDN controller, providing a virtual network overlay that integrates with OpenStack Neutron API

Question 3

A JNCIE-Cloud candidate must configure a Contrail virtual network with a specific VNI and enable connectivity between VMs in that network and a physical server in the underlay. Which component provides the Layer 3 gateway function between the Contrail overlay and the physical underlay?

A gateway router (MX Series or QFX) configured as a Contrail DC Gateway using BGP EVPN to exchange routes between the virtual network overlay and the physical underlay The OpenStack Nova compute node, which automatically routes traffic between overlay and underlay The Contrail Analytics node, which redirects traffic based on flow statistics A dedicated OSPF router between the Contrail controller and the physical switches

Correct Answer:

A gateway router (MX Series or QFX) configured as a Contrail DC Gateway using BGP EVPN to exchange routes between the virtual network overlay and the physical underlay

Question 4

In a Juniper Apstra fabric, what does "anomaly" detection provide to the operations team?

Apstra continuously checks telemetry data from all devices against the intended state defined in the Blueprint; any deviation (a dropped BGP session, a physical link down, or a configuration drift) is flagged as an anomaly with contextual details Anomaly detection scans for known CVE vulnerabilities in Junos OS versions running on fabric devices Anomaly detection monitors server CPU and memory utilization to predict VM migration needs Anomaly detection blocks unauthorized API calls to the Apstra server from external systems

Correct Answer:

Question 5

A JNCIE-Cloud lab requires deploying a Kubernetes cluster with CNI (Container Network Interface) networking provided by Contrail/Tungsten Fabric. What role does Contrail play as a Kubernetes CNI?

Contrail serves as the CNI plugin, providing pod networking with virtual networks, network policy enforcement, and connectivity between pods across nodes using MPLS or VXLAN overlays Contrail replaces the Kubernetes API server to manage pod scheduling and lifecycle Contrail provides DNS resolution for Kubernetes services using CoreDNS integration Contrail manages Kubernetes persistent volume storage using iSCSI over the fabric

Correct Answer:

Contrail serves as the CNI plugin, providing pod networking with virtual networks, network policy enforcement, and connectivity between pods across nodes using MPLS or VXLAN overlays

Question 1

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Prepare with the JNCIE-Cloud Practice Questions - Juniper Networks Certified Expert, Cloud (JNCIE-Cloud) Exam practice quiz. This question bank includes 100 questions covering contrail, fabric, candidate, apstra, and jncie-cloud. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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JNCIE-Cloud Practice Questions - Juniper Networks Certified Expert, Cloud (JNCIE-Cloud) Exam

This practice set contains 100 questions from the matching question bank and focuses on contrail, fabric, candidate, apstra, and jncie-cloud. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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JNCIE-Cloud Practice Questions - Juniper Networks Certified Expert, Cloud (JNCIE-Cloud) Exam

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