Juniper JN0-410 - Juniper Networks – SDN and Automation, Specialist (JNCIS-SDNA) Exam
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Total 65 questions
Question #11 (Topic: )
What is the function of an NFV Orchestrator?
A. It coordinates the life cycle of VNFs that jointly instantiate a network service.
B. It manages the infrastructure.
C. It manages the NFVI compute, storage,and network resources in the cloud data center.
D. It is responsible for service life-cycle management, including instantiating, scaling, upgrading, downgrading, modifying, and terminating VNFs.
Answer: A
Question #12 (Topic: )
Which two statements describe the default network policy in OpenStack? (Choose two.)
A. UDP, TCP, and ICMP are permitted.
B. Both IPv4 and IPv6 are permitted.
C. Only IPv4 is permitted.
D. Only UDP and TCP are permitted.
Answer: B,D
Question #13 (Topic: )
Which role does OpenStack serve in SDN?
A. vRouter
B. controller
C. gateway
D. orchestrator
Answer: D
Question #14 (Topic: )
What are three ways to deploy an MX Series device as an SDN gateway? (Choose three.)
A. Configure as an SDN-to-SDN gateway.
B. Configure as an L4 gateway.
C. Configure as an L2gateway.
D. Configure as an L3 gateway.
E. Configure as an application gateway.
Answer: A,C,D
Question #15 (Topic: )
What are two characteristics of IP traffic load balancing in aContrail service chain? (Choose
two.)
two.)
A. It can be configured at every level of the service chain.
B. It distributes traffic on a per packet basis.
C. It is supported in routed and bridged service chain modes.
D. It prevents polarization by object registration of the VM.
Answer: A
