Juniper JN0-683 Actual Free Exam Questions & Community Discussion

Exam Code/Number: JN0-683
Exam Name/Title: Data Center, Professional (JNCIP-DC)
Certification Provider: Juniper
Corresponding Certification: JNCIP-DC

Exam Questions: 117
Updated On: Sep 29, 2026

Question #1

Which parameter is used to associate a received route with a local VPN route table?

A. route-distinguisher

B. VLAN ID

C. route-target community

D. VNI

Discussion 0

Correct Answer: C Vote an answer

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Question #2

Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

A. The remote VTEP is reachable.

B. The VTEP is using EVPN for signaling.

C. ARP requests will be sent directly to 10.1.1.2.

D. ARP requests will be sent to multicast group 233.252.0.1.

Discussion 0

Correct Answer: A,D Vote an answer

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Question #3

You are implementing seamless stitching between two data centers and have a proposed configuration for a border leaf device.
In this scenario, which two statements are correct? {Choose two.)

A. The translation-vni must be different in each data center.

B. The translation-vni must match in both data centers.

C. The ESI must match in both data centers.

D. The ESI must be different in each data center.

Discussion 0

Correct Answer: A,C Vote an answer

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Question #4

Why is a designated forwarder required in a multihomed CE-to-PE VXLAN environment using EVPN signalling?

A. The designated forwarder is required to prevent duplicate packets from being received on multihomed hosts.

B. The designated forwarder is required to prevent a traffic storm from being received on multihomed hosts.

C. The designated forwarder is required to prevent flooding of MAC addresses to multihomed hosts.

D. The designated forwarder is required to prevent packets from looping between the PEs.

Discussion 0

Correct Answer: A Vote an answer

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Question #5

You are designing a DCI solution and want to prevent the extension of BUM traffic and Ethernet Segment information between data centers while still allowing IP prefix reachability. Which EVPN seamless stitching type should you use?

A. Type 2 seamless stitching using border leaf VXLAN tunnels.

B. Type 5 seamless stitching using only IP Prefix routes.

C. Type 3 seamless stitching using multicast replication.

D. Type 1 seamless stitching using Layer 2 stretching.

Discussion 0

Correct Answer: B Vote an answer

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Question #6

You manage an IP fabric with an EVPN-VXLAN overlay. You have multiple tenants separated using multiple unique VRF instances. You want to determine the routing information that belongs in each routing instance's routing table.
In this scenario, which property is used for this purpose?

A. the route distinguisher value

B. the VRF target community

C. the VRF table label

D. the routing instance type

Discussion 0

Correct Answer: A Vote an answer

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Question #7

Which protocol permits the highest level of scalability for an IP underlay fabric?

A. RIP

B. RSVP

C. EBGP

D. VXLAN

Discussion 0

Correct Answer: C Vote an answer

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