Free Juniper JN0-410 Exam Dumps Questions & Answers


Exam Code/Number:	JN0-410Join the discussion
Exam Name:	Juniper Networks – SDN and Automation, Specialist (JNCIS-SDNA)
Certification:	Juniper
Free Question Number:	65
Publish Date:	Sep 01, 2026
# of views:	3429
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Total 65 questions

Question 1

Which component of an SDN controller allows developers to write applicationsthat program the forwarding elements?

A.control plane
B.southbound interface
C.forwarding plane
D.northbound interface

Question 2

What are three functions of an SDN controller? (Choose three.)

A.An SDN controller uses federated routes between BGP autonomous systems.
B.An SDN controller functions as a gateway for the virtual machines in theSDN.
C.An SDN controller uses southbound APIs to manage flow control to the switches and routers in the network.
D.An SDN controller uses northbound APIs to manage applications and business logic.
E.An SDN controller uses federated date between SDN controller domains.

Question 3

You are decommissioning a Contrail compute node.
Which two steps accomplish this task? (Choose two.)

A.Uninstall the Contrail vRouter from the compute node being decommissioned.
B.Issue the fab detach_vrouter _node: root@<server ip-address>command from a
Contrail control node.
C.Remove the information about this detached compute node from the existing testbed.py le.
D.Delete the testbed.py file associated with the compute node.

Question 4

As the administrator of your company's Contrail environment, you are periodically asked toimport new images into the OpenStack environment.
Which two statements are true in this scenario'? (Choose two.)

A.RAW is a supported disk format when importing images into this environment.
B.You can use the swift upload command in perform this task.
C.You can use the glance image-create command to perform this task.
D.OVF is a supported disk format when importing images into this environment.

Question 5

What is the function of an NFV Orchestrator?

A.It manages the infrastructure.
B.It manages the NFVI compute, storage,and network resources in the cloud data center.
C.It coordinates the life cycle of VNFs that jointly instantiate a network service.
D.It is responsible for service life-cycle management, including instantiating, scaling, upgrading, downgrading, modifying, and terminating VNFs.