Juniper JN0-682 Free Practice Questions

NEW QUESTION 1
Exhibit.

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

• A. There are two tunnels to the remote endpoint.
• B. The ir
• C. 0 interface is the remote tunnel endpoint interface.
• D. The source tunnel IP address is 192.168.100.11.
• E. There is one tunnel to the remote endpoint.

Answer: CD

NEW QUESTION 2
Exhibit.

Which statement is true about the route shown in the exhibit?

• A. The route target on this route is 1000
• B. The route is an EVPN type-1 route.
• C. The route uses a type-1 route distinguisher.
• D. The VNI for this route is 304.

Answer: D

NEW QUESTION 3
You are building an IP fabric underlay for your data center. You are asked to ensure that the two spine devices are in the same AS (65000) while the six leaf devices are in a different AS (65512).
In this scenario, which two statements are correct by default? (Choose two.)

• A. All BGP routes advertised by a leaf device will be accepted on the spine devices.
• B. A leaf device will accept all BGP routes received from the spine that were originated from another leaf device.
• C. All BGP routes advertised by a leaf device will be rejected on the spine devices.
• D. A leaf device will reject all BGP routes received from the spine that were originated from another leaf device.

Answer: AB

NEW QUESTION 4
You are asked to deploy an Ethernet bridging design in a data center with the criteria shown below.
-- Routing must occur on the spine devices.
- VTEPs must terminate on the leaf devices.
- Facilitate inter-VLAN communication.
-- Layer 2 gateways must be present on spine and leaf devices. Which architecture should you use in this scenario?

• A. edge-routed bridging architecture
• B. centrally-routed bridging architecture
• C. bridge overlay architecture
• D. collapsed spine architecture

Answer: B

NEW QUESTION 5
You are asked to configure JTI on the QFX Series devices in your data center fabric. You must use sensors with the least amount of latency. Which type of sensor should you use in this scenario?

• A. Python sensors
• B. JTI native sensors
• C. analog sensors
• D. JTI OpenConfig sensors

Answer: B

NEW QUESTION 6
Which device provides microsegmentation in a data center network?

• A. vSRX
• B. EX4300
• C. vMX
• D. QFX5100

Answer: A

NEW QUESTION 7
Exhibit.

An EVPN-signaled VXLAN overlay has been deployed in the network shown in the exhibit. An EVPN LAG has been configured to connect host1 to the network, and device leaf1 has been elected as the designated forwarder.

• A. In this scenario, which statement is true?
• B. The Ieaf3 device can utilize both leaf1 and Ieaf2 to forward unicast packets from host2 to host1.
• C. An ICCP control link must be configured between leaf1 and Ieaf2.
• D. The Ieaf3 device will only receive an advertisement to the LAG segment from leaf1.
• E. Broadcast packets sent from host2 will not be forwarded to Ieaf2.

Answer: C

NEW QUESTION 8
You are building an IP fabric underlay network for your new data center. You must ensure that you have predictable load-balancing behavior throughout your network. According to Juniper Networks, what are two best practices that should be followed in this scenario? (Choose two.)

• A. All leaf devices must be identical to the spine device models including the same installed line cards.
• B. All spine devices should be identical models including the same installed line cards.
• C. Every leaf device should have an identical uplink to every other leaf device.
• D. Every leaf device should have an identical uplink to every spine device.

Answer: BD

NEW QUESTION 9
Exhibit.

You are attempting to configure filter-based forwarding in your data center. All traffic from Host1 that is going to Host2 should be inspected by the data center firewall. You have verified that the traffic is being forwarded from router leaf L1's VRF-1 to its INSPECT-VRF. however, the traffic is not reaching service L2.
Referring to the exhibit, which two steps should you take to troubleshoot the problem? (choose two.)

• A. Examine the INSPECT-VRF.evpn 0 route table on L1 for a default route that will direct the traffic to L2.
• B. Examine the INSPECT-VRF.ine
• C. 0 route table on L1 for a default route that will direct the traffic to L2.
• D. Ensure that VRF-1 and INSPECT-VRF route targets on L1 and L2 match.
• E. Ensure that the route target in the INSPECT-VRF of L1 matches the route target of the INSPECT-VRF of L2.

Answer: BD

NEW QUESTION 10
Exhibit.


Referring to the exhibit, you want to advertise the IRB routes between both routing instances. Which two configuration parameters would be applied to accomplish this task? (Choose two.)

• A. Apply policy irb-A under instance Tenant_c and apply policy irb-c under instance Tenant_A as import policies.
• B. Configure auto-export under both routing instances.
• C. Configure vrf-table-label under both routing instances.
• D. Apply policy irb-A under instance Tenant A and apply policy irb-c under instance Tenant_c as export policies.

Answer: AC

NEW QUESTION 11
Which two characteristics would you consider when selecting spine devices in an IP fabric? (Choose two.)

• A. scaling limitations
• B. spanning tree limitations
• C. port density
• D. data center location

Answer: BD

NEW QUESTION 12
What are two types of EVPN routes? (Choose two.)

• A. ES-lmport route target
• B. Ethernet segment
• C. MAC mobility
• D. MAC advertisement

Answer: BD

NEW QUESTION 13
When considering VRF routing-instances for network segmentation, which two statements are true? (Choose two.)

• A. A logical interface can participate in multiple VRFs.
• B. Multiple VRFs on a single device consolidate routing information to a single table.
• C. VRFs have independent routing tables.
• D. VRFs support overlapping subnets.

Answer: CD

NEW QUESTION 14
Exhibit.

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?

• A. the disable protocols evpn no-core-isolation command on the spine nodes
• B. the set protocols evpn no-core-isolation command on the spine nodes
• C. the disable protocols evpn no-core-isolation command on the leaf nodes
• D. the set protocols evpn no-core-isolation command on the leaf nodes

Answer: A

NEW QUESTION 15
Exhibit.

You are troubleshooting a problem with traffic not reaching a remote VTEP Referring to the exhibit, what is the reason for the problem?

• A. A conflict exists with the VLAN-to-VNI mapping.
• B. The local VTEP is misconfigured with the wrong VNI.
• C. No VTEP is configured on peer 192.0.2.20.
• D. The remote VTEP does not have the correct VNI configured.

Answer: D

NEW QUESTION 16
You are asked to implement VXLAN in your data center network. You must choose between implementing EVPN signaling and multicast signaling. Which two statements are correct in this scenario? (Choose two.)

• A. EVPN signaling reduces ARP flooding and multicast signaling does not.
• B. EVPN signaling propagates MAC addresses across the network and multicast signaling does not.
• C. EVPN signaling uses a standards-based protocol and multicast signaling does not.
• D. EVPN signaling enables distributed Layer 3 gateways and multicast signaling does not.

Answer: BC

NEW QUESTION 17
You are asked to enable visibility into your EVPN-VXLAN network traffic by monitoring traffic continuously. Which two statements are correct in this scenario? (Choose two.)

• A. You cannot enable sFlow monitoring on each interface individually.
• B. The sFlow agent is installed by default on your OFX Series switch.
• C. You must enable sFlow monitoring on each interface individually.
• D. The sFlow agent needs to be manually installed on your QFX Series switch.

Answer: BC

NEW QUESTION 18
You are asked to implement a monitoring and telemetry solution for the QFX Series devices in your IP fabric that uses a push model to collect both system event data and statistical data for your QFX Series devices.
Which technology satisfies your requirements?

• A. JunosXMLAPI
• B. REST API
• C. SNMP
• D. Junos Telemetry Interface

Answer: D

NEW QUESTION 19
Click the exhibit button.

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

• A. Seamless EVPN VXLAN stitching is in use.
• B. Switch01 is a spine device.
• C. An OTT data center interconnect is in use.
• D. Switch01 is a leaf device.

Answer: AD

NEW QUESTION 20
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