Free JN0-683: Data Center - Professional (JNCIP-DC) Exam Questions and Answers

Last updated: September 19, 2026

Exam code

JN0-683

Provider

Juniper

Questions in our bank

1000+

Free to read

First 10, with answers

Our test mode duration & pass mark

130 mins · 70%

Verified answers

Reviewed weekly

Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.

1. Question #1

   You are designing an IP fabricfora large data center, and you are concerned about growth and scalability. Which two actions would you take to address these concerns? (Choose two.)

   Select 2 answers.

   • A. Design a five-stage Clos IP fabric.
   • B. Design a three-stage Clos IP fabric.
   • C. Use EX4300 Series devices as the spine devices.
   • D. Use OFX5700 Series devices as the super spines.
   Reveal Answer

2. Question #2

   Exhibit. Given the configuration shown in the exhibit, why has the next hop remained the same for the EVPN routes advertised to the peer 203.0.113.2?

   
   • A. EVPN routes cannot have the next hop changed.
   • B. The export policy is incorrectly configured.
   • C. The vrf-export parameter must be applied.
   • D. The vpn-apply-export parameter must be applied to this peer.
   Reveal Answer

3. Question #3

   In your EVPN-VXAN environment, you want to prevent a multihomed server from receiving multiple copies of BUM traffic in active/active scenarios. Which EVPN route type would satisfy this requirement?

   • A. Type 8
   • B. Type 7
   • C. Type 4
   • D. Type 5
   Reveal Answer

4. Question #4

   You are deploying a new network lo support your Al workloads on devices that support at least 400 Gbps Ethernet. There is no requirement for any Layer 2 VLANs in this network. Which network architecture would satisfy this requirement?

   • A. an IP fabric using PIM-SM to signal VXLAN overlay
   • B. an IP fabric using the EVPN-MPLS architecture
   • C. an IP fabric with an EVPN-VXLAN architecture
   • D. an IP fabric using EBGP
   Reveal Answer

5. Question #5

   Which two statements are correct about an IP fabric? (Choose two.)

   Select 2 answers.

   • A. All leaf devices can use the same AS number in an IP fabric without making any adjustments to the EBGP configuration
   • B. The multipath multiple-as statement is required to enable ECMP if every device has a different AS number.
   • C. Only a single point to point EBGP session is required between peers in an IP fabric.
   • D. FBGP is only required to route most routing information to external devices outside the fabric.
   Reveal Answer

6. Question #6

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

   Select 2 answers.

   • A. using REST
   • B. using UDP
   • C. using SNMP
   • D. using gRPC
   Reveal Answer

7. Question #7

   Which two statements are true about EVPN routes for Data Center Interconnect? (Choose two.)

   Select 2 answers.

   • A. Type 5 EVPN routes require a VXLAN tunnel to the protocol next hop.
   • B. Type 2 EVPN routes do not require a VXLAN tunnel to the protocol next hop.
   • C. Type 2 EVPN routes require a VXLAN tunnel to the protocol next hop.
   • D. Type 5 EVPN routes do not require a VXLAN tunnel to the protocol next hop.
   Reveal Answer

8. Question #8

   Which three statements are correct about symmetric IRB routing with EVPN Type 2 routes? (Choose three.)

   Select 3 answers.

   • A. An L3 interface (IRB) is required for each local VLAN.
   • B. Symmetric routing requires MAC-VRF.
   • C. Symmetric routing supports the EVPN service VLAN bundle.
   • D. Symmetric routing requires an extra transit VNI for each VRF.
   • E. Symmetric routing is less efficient than asymmetric routing.
   Reveal Answer

9. Question #9

   You are asked to interconnect Iwo data centers using a method that provides EVPN Type 2 connectivity, is highly scalable, and limits VXLAN tunnels between border leaf devices. What will satisfy these requirements?

   • A. over the top full-mesh interconnect
   • B. EVPN Type 2 stretch
   • C. IP VPN
   • D. Type 2 seamless stitching
   Reveal Answer

10. Question #10

    Exhibit. You are troubleshooting a DCI connection to another data center The BGP session to the provider is established, but the session to Border-Leaf-2 is not established. Referring to the exhibit, which configuration change should be made to solve the problem?

    
    • A. set protocols bgp group overlay export loopbacks
    • B. delete protocols bgp group UNDERLAY advertise-external
    • C. set protocols bgp group PROVIDER export LOOPBACKS
    • D. delete protocols bgp group OVERLAY accept-remote-nexthop
    Reveal Answer