Download Juniper Data Center, Professional.JN0-682.ExamTopics.2026-01-20.55q.vcex
| Vendor: | Juniper |
| Exam Code: | JN0-682 |
| Exam Name: | Juniper Data Center, Professional |
| Date: | Jan 20, 2026 |
| File Size: | 3 MB |
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Demo Questions
Question 1
Referring to the exhibit, which two statements are correct? (Choose two.)
- The local leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
- The remote leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.
- The remote leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
- The local leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.
Correct answer: AB
Question 2
Application developers are complaining that east-west server traffic is not being load balanced in your new data center.
What are three reasons for this behavior? (Choose three.)
- BGP multipath is not configured.
- Policies for load balancing have not been configured.
- ESI active/active has not been configured.
- There is insufficient spine to leaf bandwidth.
- MP-BGP is not exporting the correct prefix type.
Correct answer: BCE
Question 3
You are an engineer for a hosting company. You have a new customer that wants the ability to connect any VLAN on any port. They want to have all VLANs map to a single bridge domain and EVPN instance (EVI). They control all their own routing and just need the connectivity.
Which two parameters should you configure to achieve these goals? (Choose two.)
- service-type vlan-aware
- service-type vlan-bundle
- instance-type virtual-switch
- instance-type mac-vrf
Correct answer: AC
Question 4
Referring to the exhibit, which two statements are correct? (Choose two.)
- Seamless EVPN VXLAN stitching is in use.
- An OTT data center interconnect is in use.
- Switch01 is a leaf device.
- Switch01 is a spine device.
Correct answer: AC
Question 5
You want to monitor the value of a MIB object or variable against configured thresholds and generate a corresponding event when the value of a variable crosses a threshold.
In this scenario, which feature should you use to accomplish this task?
- generate-event
- Event Script
- RMON
- Event Policy
Correct answer: C
Question 6
Referring to the exhibit, which statement is correct?
- The exhibit shows a collapsed fabric architecture.
- The exhibit shows a 3-stage IP fabric architecture.
- The exhibit does not represent a valid fabric architecture.
- The exhibit shows a 5-stage IP fabric architecture.
Correct answer: A
Question 7
Referring to the exhibit, you have a data center in which only the spine devices are using EVPN and VXLAN. The leaf nodes are multihomed in active-active mode to the spine nodes through ESI LAG interfaces. In this design, a link failure on the interface connecting the spine nodes would also cause all traffic from the spine to the leaf nodes to drop.
In this scenario, which command configured on which nodes would solve this problem?
- the set protocols evpn no-core-isolation command on the spine nodes
- the set protocols evpn no-core-isolation command on the leaf nodes
- the disable protocols evpn no-core-isolation command on the spine nodes
- the disable protocols evpn no-core-isolation command on the leaf nodes
Correct answer: A
Question 8
You have successfully deployed an IP fabric in your data center. However, your server team complains that they are not seeing an increase in performance as expected. After examining the routing and forwarding tables, you notice that only a single route is listed to each destination in the forwarding table, even though there are multiple routes shown in the routing table.
In this scenario, what should you do to solve the problem?
- Write a load balancing policy and apply it to the routing table.
- Modify the hash algorithm so that only source and destination addresses are used.
- Write a load balancing policy and apply it to the forwarding table.
- Disable the Spanning Tree Protocol that is blocking the redundant paths.
Correct answer: C
Question 9
You administer an EVPN-VXLAN fabric. You notice that there is no VXLAN traffic forwarding through the network.
Referring to the exhibit, which modification will solve the problem?
- set interfaces et-0/0/49 unit 0 family vxlan
- set firewall family inet filter allow-BGP term 1 from protocol tcp set firewall family inet filter allow-BGP term 1 from destination-port 4789
- set interfaces et-0/0/49 unit 0 family vpls
- set firewall family inet filter allow-BGP term 1 from protocol udp set firewall family inet filter allow-BGP term 1 from destination-port 4789
Correct answer: B
Question 10
Which two statements about a DHCP relay in an EVPN-VXLAN fabric are correct? (Choose two.)
- The DHCP client and the DHCP server can reside in different routing instances.
- The DHCP client and the DHCP server must reside in the same routing instance.
- Anycast gateway addressing is not supported.
- Virtual gateway and anycast gateway addressing are both supported.
Correct answer: AD
Question 11
Which two statements about the seamless EVPN-VXLAN stitching data center interconnect architecture are correct? (Choose two.)
- VXLAN stitching is supported in 3-stage and 5-stage fabrics.
- VXLAN stitching is ideal for medium and large data center designs.
- For Layer 2 stretched between data centers, a full mesh of VXLAN tunnels between leaf switches is required.
- IPIM is required in the underlay.
Correct answer: AC
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