Free JN0-412 Exam Dumps Preview

Question 1

Multiple choice

Which two statements are true about User Visible Entities (UVEs)? (Choose two.)

1. A

   UVES are limited to a single component.

2. B

   UVEs can span multiple components.

3. C

   UVEs may not require aggregation before being presented.

4. D

   UVEs may require aggregation before being presented.

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Correct answersB, D

Explanation

References:
https://www.juniper.net/documentation/en_US/contrail19/topics/task/configuration/analytics-apis-vnc.html

Question 2

Single choice

You are asked to create a connection between a VM and two ports on a QFX leaf device in the fabric.

Which Contrail feature must you configure to accomplish this task?

1. A

   virtual network policy

2. B

   floating IP

3. C

   virtual port group

4. D

   virtual network with route leaking

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Correct answerC

Explanation

References:
https://www.juniper.net/documentation/en_US/contrail19/information-products/pathway-pages/contrail-fabric-lifecycle-management-feature-guide.pdf#page=113&zoom=100,100,712

Question 3

Multiple choice

What are two Contrail Command BMS life cycle management functions? (Choose two.)

1. A

   PXE interface management

2. B

   BIOS updates

3. C

   image management

4. D

   IPAM

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Correct answersA, C

Explanation

References:
https://www.fedscoop.com/juniper/Enterprise-Contrail-Multicloud.pdf

Question 4

Multiple choice

Which two statements regarding tags, within the Contrail Security framework, are correct? (Choose two.)

1. A

   RBAC determines which user accounts can modify or remove attached tags.

2. B

   Tags are communicated from the control node to vRouters through route updates.

3. C

   Only the CSPadmin user account can modify or remove attached tags.

4. D

   Tags are communicated from the config node to vRouters through route updates.

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Correct answersA, B

Question 5

Single choice

Which role does OpenStack serve in SDN?

1. A

   vRouter

2. B

   controller

3. C

   gateway

4. D

   orchestrator

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Correct answerD

Question 6

Multiple choice

You are deploying Contrail in your existing network and you must ensure that it manages your current IP

fabric underlay.

Which two routing protocols are supported in this scenario? (Choose two.)

1. A

   EBGP

2. B

   RIP

3. C

   OSPF

4. D

   EIGRP

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Correct answersA, C

Explanation

References:
https://www.juniper.net/documentation/en_US/release-independent/solutions/information-products/pathway-pages/sg-009-contrail-enterprise-multicloud.pdf

Question 7

Multiple choice

When creating a firewall rule in Contrail Security, which two types of endpoints are available? (Choose two.)

1. A

   virtual network

2. B

   tag

3. C

   domain

4. D

   service level

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Correct answersA, B

Explanation

References:
https://www.juniper.net/documentation/en_US/contrail20/information-products/pathway-pages/
contrail-networking-security-user-guide.pdf

Question 8

Single choice

Which endpoint type in Contrail Security provides multidimensional segmentation such as application, tier, deployment or site parameters?

1. A

   domain

2. B

   virtual network

3. C

   tag

4. D

   address group

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Correct answerC

Explanation

References:
https://www.juniper.net/documentation/en_US/contrail20/topics/concept/security-policy-enhancements.html

Question 9

Multiple choice

Which two statements are true about AppFormix Heat maps? (Choose two.)

1. A

   AppFormix Heat maps show historical performance at a glance.

2. B

   AppFormix Heat maps show a visual chart of the relationship between hosts and VMs.

3. C

   AppFormix Heat maps show real-time performance at a glance.

4. D

   AppFormix Heat maps show a visual chart of the relationship between control and config nodes.

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Correct answersB, C

Explanation

References:
https://www.juniper.net/documentation/en_US/appformix/topics/concept/appformix-heat-map.html

Question 10

Multiple choice

Which three encapsulations does Contrail support for overlay networking? (Choose three.)

1. A

   MPLS over GRE

2. B

   EVPN

3. C

   VXLAN

4. D

   MPLS over UDP

5. E

   MPLS over IPsec

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Correct answersA, C, D

Explanation

References:
https://www.juniper.net/us/en/local/pdf/whitepapers/2000535-en.pdf