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Juniper Data Center, Professional (JN0-682) - Juniper Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
154 Total Questions
1
Question
When considering VRF routing-instances for network segmentation, which two statements are true? (Choose two.)
Select 2
Options
A Multiple VRFs on a single device consolidate routing information to a single table.
B VRFs support overlapping subnets.
C A logical interface can participate in multiple VRFs.
D VRFs have independent routing tables.
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2
Question
You are designing an IP fabric underlay network in your data center. You must ensure that your traffic can be forwarded at line rate. In this scenario, which oversubscription model should be used?
Options
A 1:2 oversubscription
B 1:1 oversubscription
C 2:1 oversubscription
D 3:1 oversubscription
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3
Question
Your colleague has begun working on the base configuration for an active-active multihomed EVPN connection shown in the exhibit.

Exhibit

Which two actions will ensure a successful implementation? (Choose two.)
Select 2
Options
A Change the ESI mode on PE1 to signal-active
B Change the ESI value on the PE2 device to 00.00.00.00.00.00.00.00.00.00
C Change the ESI mode on PE2 to all-active
D Change the ESI value on the PE1 device to 00.22.44.88.00.22.44.66.88
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4
Question
You are troubleshooting a connectivity issue across a VXLAN overlay network. In the exhibit, you are using the ping overlay command from a local VTEP residing on a OFX 5120 to a remote VTEP residing on a separate QFX5120.

Exhibit

A Exhibit 8 ping ovetlay tussel type valan vet 100 tuncel-ace 192.0.2.10 tutel-dst 192.0.2.2 ping-overlay protocol valan vm: 100 tunnel are :p. 192.0.2.10 tunnel dot Ip 102.0.2.20 mac alicese 00100100200100100 count = tri 255 HASHING: following hash-parameters are missing- bast computation may pot succeed end-boat smac end-bast mic end-hott dat ip end-host input seterface

Exhibit

AN Exhibit Months fellowieg hash-paraneters ace missiog - hash computation may mot succeed red-boat dead ent-boat are 1p end host dat ip end-host vian end-host vian end-hoat sagut satestace end-boot protocos end-hoat 14-dst-port Reginat Cot 00g 1. To 692.0.7.20, 4t.07-24 22103216 707.023 anece Desponse 20t 20g 1, It0m 152.9.2.29, at 07-24 22203116 802.036 mect 2tt Overlay segon: set passent at 09758 192.0.2.20 Somitat tos. 0023, 06 183-0-2-36; 85 03-21 33001025 307-545 mes

Exhibit

At Exhibit MANING: followisg hath-parabetess are miasing - hash computation may not succeed end-hort inac end-hoat dnac end-host are lp end-host dst 1p end-hoat vian ent-host input intettace ent-bost protocor end-hoat 14-drt-port

Exhibit

What is the problem in this situation?
Options
A VXLAN VN1100 is not configured on the local VTEP
B VXLAN VN1100 is not configured on both end points.
C The VXLAN controller is down.
D VXLAN VN1100 is not configured on the remote VTEP.
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5
Question
What are three functions supported by the Contrail Command user interface?
Options
A Enabling VM-to-BMS bridging
B Onboarding of an IP fabric
C Integrated syslog collector
D Creating virtual network
E Configuring management domains
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