JN0-683 Exam Training Practice Tests (Juniper Data Center, Professional (JNCIP-DC))]

Question 1

Click the Exhibit button. Connections between hosts connected to Leaf-1 and Leaf-2 are not working correctly.
Referring to the exhibit, which two configuration changes are required to solve the problem?
(Choose two.)

A. Configure the set switch-options service-id 1 parameter on Leaf-2. B. Configure the set switch-options vrf-target target: 65000:55 parameter on Leaf-2. C. Configure the set switch-options vtep-source-interface 100. 0 parameter on Leaf-1. D. Configure the set switch-options route-distinguisher 192.168.100.51:2 parameter on Leaf-1.

Correct Answer: A,B

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Question 2

Click the Exhibit button.

Referring to the exhibit, data center DC1 has two pods in the same broadcast domain. You want to forward multicast traffic to only one host that is interested in receiving the multicast traffic.
In this scenario, which EVPN route type would be required to accomplish this task?

A. Type 6 B. Type 7 C. Type 8 D. Type 5

Correct Answer: B

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Question 3

You want to ensure that VXLAN traffic from the xe-0/0/12 interface is being encapsulated by logical vtep.32770 and sent to a remote leaf device.
In this scenario, which command would you use to verify that traffic is flowing?

A. monitor traffic interface xe-0/0/12 B. show interfaces terse vtep.32770 statistics C. show interface terse vtep.32770 D. show interfaces vtep.32770 detail

Correct Answer: D

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Question 4

You are asked to interconnect two of your company's data centers across the IP backbone. Both data centers have their own unique IP space and do not require any bridging.
In this scenario, which two actions would accomplish this task? (Choose two.)

A. Configure peering for EVPN between all leaf nodes within each data center. B. Configure peering for EVPN between border leaf nodes in each data center. C. Configure a Type 2 EVPN route for each unique prefix. D. Configure a Type 5 EVPN route for each unique prefix.

Correct Answer: B,D

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Question 5

Referring to the exhibit, which statement is true?

A. An OTT architecture is being used. B. A PBB-EVPN architecture is being used. C. An ERB architecture is being used. D. A CRB architecture is being used.

Correct Answer: C

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Question 6

Which statement is true regarding the use of a route reflector in an EVPN-VXLAN overlay?

A. The route reflector reduces the number of iBGP sessions required by reflecting overlay routes between leaf devices. B. The route reflector participates in the data plane forwarding of VXLAN traffic. C. The route reflector is only used for the underlay IGP. D. The route reflector must be placed on every leaf device.

Correct Answer: A

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Question 7

Click the Exhibit button.

The 192.168.0.0/24 route is being advertised into your IP fabric by the leaf device in AS 65512.
In this scenario, which two statements are correct? (Choose two.)

A. By default, both spine devices will accept and install the route learned from the leaf device. B. By default, each spine device will not advertise this route to all other peer leaf devices. C. By default, both spine devices will reject the route learned from the leaf device. D. By default, each spine device will advertise this route to all other peer leaf devices.

Correct Answer: A,B

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Question 8

Click the Exhibit button. A VXLAN tunnel has been created between leaf1 and leaf2 in your data center.

Referring to the exhibit, which statement is correct?

A. Traffic sent from server1 to server2 will be tagged with VLAN ID 200 on Ieaf2 and forwarded to server2. B. Traffic sent from server1 to server2 will be tagged with VLAN ID 100 on Ieaf2 and forwarded to server2. C. Traffic sent from server1 to server2 will be dropped on Ieaf2. D. Traffic sent from server1 to server2 will be dropped on leaf1.

Correct Answer: D

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Question 9

What are two supported methods for exporting data when using the Junos telemetry interface?
(Choose two.)

A. using SNMP B. using UDP C. using gRPC D. using REST

Correct Answer: B,C

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Juniper Data Center, Professional (JNCIP-DC) - JN0-683 Exam Practice Test