JN0-481 by Juniper Actual Free Exam Q&As

Question 1

Juniper Apstra has indicated an anomaly with respect to cabling. What are two ways to remediate the issue? (Choose two.)

A. Redeploy the errant device. B. Have Apstra autoremediate the cabling map using LLDP. C. Set the invalid ports to a disabled state. D. Manually edit the cabling map.

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Correct Answer: B,D Vote an answer

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Question 2

Which two statements about VXLAN VNIs are correct? (Choose two.)

A. VNIs identify a collision domain. B. VNIs are alphanumeric values. C. VNIs can have over 16 million unique values. D. VNIs identify a broadcast domain

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Correct Answer: C,D Vote an answer

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Question 3

You are working with a three-stage IP fabric using EBGP for peering. In this scenario, which two actions are required to implement ECMP? (Choose two.)

A. Use a load balancing policy applied to BGP as an export policy. B. Use the multipath multiple-as BGP parameter. C. Use a load balancing policy applied to the forwarding table as an export policy. D. Use a load balancing policy applied lo BGP as an import policy.

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Correct Answer: A,B Vote an answer

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Question 4

Which two statements about ESI values are correct for the server connections to the fabric shown in the exhibit? (Choose two.)

A. A valid ESI value for Server A is 0x00.00.00.00.00.00.00.00.00.00. B. A valid ESI value for Server B is 0x00.20.20.20.20.20.20.20.20.20. C. A valid ESI value for Server B is 0x00.00.00.00.00.00.00.00.00.00. D. A valid ESI value for Server A is 0x00.10.10.10.10.10.10.10.10.10.

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Correct Answer: C,D Vote an answer

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Question 5

When working with logical devices, you specify where each port group is connected. In this scenario, which two Juniper Apstra Ul options are available to the operator? {Choose two.)

A. router B. firewall C. unused D. generic

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Correct Answer: C,D Vote an answer

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Question 6

Which two statements are correct about repairing a Juniper Apstra cabling map before deploying your blueprint? (Choose two.)

A. You must manually change the cabling map to update spine-to-leaf fabric links. B. Apstra can use LLDP data from the leaf devices to update the leaf-to-generic connections in the cabling map. C. You must manually change the cabling map to update leaf-to-generic links. D. Apstra can use LLDP data from the spine-to-lea! fabric devices to update the connections in the cabling map.

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Correct Answer: B,D Vote an answer

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Question 7

What is the purpose of an interface map in Juniper Apstra?

A. An interface map associates a logical device with a device profile. B. An interface map specifies a connection between the interfaces of two devices. C. An interface map specifies the connections between racks in a template. D. An interface map specifies the number of ports and the port speeds of a logical device

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Correct Answer: B Vote an answer

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Question 8

In the EVPN-VXLAN data center fabric bridged overlay architecture shown in the exhibit, the servers are connected to Lead and Leat6 using the same virtual network identifier (VNI). Which two statements are correct in this scenario? (Choose two.)

A. The underlay must be provisioned with PIMv2. B. The underlay must use IRB interfaces. C. Loopback IPv4 addresses must be advertised into the EBGP underlay from leaf and spine devices. D. The underlay EBGP peering's must be established between leaf and spine devices.

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Correct Answer: C,D Vote an answer

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