JN0-481 by Juniper Actual Free Exam Questions And Answers

Question 1

What is the function of a Device Profile in Juniper Apstra?

A. It defines user access permissions for a device.

B. It defines the routing protocol configuration for a device.

C. It defines the VXLAN VNI-to-VLAN mapping.

D. It defines the hardware capabilities of a device model, such as port count and supported interface speeds.

Discussion 0

Correct Answer: D Vote an answer

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Question 2

You are using Juniper Apstra to create logical devices and interface maps. You use them in three different rack types. You then modify the logical devices to support the required increased interface speeds and receive an error message when updating the logical devices.
Referring to the exhibit, which action is needed to remove the error?

A. Remove any templates that reference the logical device.

B. Remove any racks that reference the logical device.

C. Remove any templates, racks, and interface maps that reference the logical device.

D. Remove any interface maps that reference the logical device.

Discussion 0

Correct Answer: C Vote an answer

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Question 3

You are building a blueprint using Juniper Apstra and must change the cable map to match the physical environment.
Where in the blueprint UI is this task accomplished?

A. Active --> Connectivity Templates

B. Staged --> Physical --> Links

C. Active --> Physical --> Links

D. Staged --> Connectivity Templates

Discussion 0

Correct Answer: B Vote an answer

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Question 4

Which two statements are correct about Juniper Apstra reference designs? (Choose two.)

A. The Freeform reference design requires knowledge of device CLI.

B. The data center reference design supports only Junos devices.

C. The data center reference design requires knowledge of device CLI.

D. The Freeform reference design supports only Junos devices.

Discussion 0

Correct Answer: A,C Vote an answer

Question 5

What is the primary benefit of using ZTP (Zero Touch Provisioning) in conjunction with Juniper Apstra?

A. It is only used for spine devices.

B. It eliminates the need for an Apstra server.

C. It allows newly connected devices to automatically boot, obtain an image and initial configuration, and register with Apstra without manual intervention.

D. It replaces the need for Device Profiles.

Discussion 0

Correct Answer: C Vote an answer

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Question 6

You want to route between tenants in a multitenant environment in Juniper Apstra.
What are two ways to accomplish this task? (Choose two.)

A. Use an external device to route between tenants.

B. Route between VRFs on a VTEP-enabled device.

C. Use virtual networks to route between VRFs.

D. Use IBGP to route within the same AS number.

Discussion 0

Correct Answer: A,B Vote an answer

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Question 7

What are three valid resource types supported within Juniper Apstra? (Choose three.)

A. ASN pools

B. interface pools

C. routing zone pools

D. integer pools

E. VNI pools

Discussion 0

Correct Answer: A,D,E Vote an answer

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Question 8

You have accessed your deployed blueprint and see the banner shown in the exhibit.
Which two statements are correct in this scenario? (Choose two.)

A. Devices must be assigned to profiles.

B. There are changes that are not active on the fabric.

C. Resources must be assigned to devices.

D. There are anomalies that must be addressed.

Discussion 0

Correct Answer: B,D Vote an answer

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Question 9

You are building an IP fabric and have decided to use Junos devices to create an EBGP underlay. You must ensure that traffic is load balanced throughout your fabric.
You must also ensure that regardless of the path used through the fabric that all traffic is handled consistently and load balanced predictably.
According to Juniper Networks, what are three best practices that you should employ to help you achieve the desired behavior? (Choose three.)

A. Each leaf device should be a different model including linecards and port density.

B. Each leaf device must use the same link speed for all uplinks to the spine devices.

C. Leaf devices should use a variety of link speeds for each uplink to the spine devices.

D. All leaf devices should be the same model including linecards and port density.

E. All spine devices should be the same model including linecards and port density.

Discussion 0

Correct Answer: A,B,E Vote an answer

Question 10

Which two protocols can be used to advertise EVPN routes? (Choose two.)

A. MP-IBGP

B. OSPF

C. IS-IS

D. MP-EBGP

Discussion 0

Correct Answer: A,D Vote an answer

Juniper Data Center, Specialist (JNCIS-DC) - JN0-481 Exam Practice Test

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