A Review Of High Value JN0-682 Practice Question

NEW QUESTION 1
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 2
Exhibit.

The two data centers shown in the exhibit need to be connected using EVPN. Which two statements are correct in this situation? (Choose two.)

• A. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 3.
• B. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 2.
• C. Hosts in VLAN 202 can communicate using Layer 3 between data centers.
• D. Hosts in VLAN 202 can communicate using Layer 2 between data centers.

Answer: AD

NEW QUESTION 3
Exhibit.

A VXLAN has been created between devices leaf1 and Ieaf3. Referring to the exhibit, which statement is true?

• A. Traffic sent from host1 to host2 will be dropped on Ieaf3.
• B. Traffic sent from host1 to host2 will be tagged with VLAN ID 100 when exiting Ieaf3.
• C. Traffic sent from host1 to host2 will be tagged with VLAN ID 200 when exiting Ieaf3.
• D. Traffic sent from host1 to host2 will be dropped on leaf1.

Answer: B

NEW QUESTION 4
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 5
Exhibit.

Referring to the exhibit, what effect does EVPN core isolation have?

• A. Leaf 1 will send a pause frame to each connected host.
• B. Leaf 1 will place the interfaces to connected hosts into LACP passive mode.
• C. Leaf 1 will take down all revenue interfaces.
• D. Spine 1 will block all traffic.

Answer: C

NEW QUESTION 6
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 7
Exhibit.
The configuration shown in the exhibit is intended to set up assisted replication but will not commit.


Which action will create a valid configuration in this situation?

• A. Change the 10.0 address to 192.168.100.1 primary.
• B. Change the replicator inet address to 192.168.100.101.
• C. Delete replicator inet 192.168.100.1.
• D. Change the replicator inet address to 192.168.100. 51.

Answer: B

NEW QUESTION 8
Exhibit.

You choose the EBGP design shown in the exhibit as your IP fabric design. You must ensure that both routes received by the spine nodes will be used for ECMP forwarding
Which BGP parameter would need to be added to the EBGP configuration of the spine nodes to achieve this goal?

• A. multipath
• B. multihop
• C. add-path
• D. multipath multiple-as

Answer: D

NEW QUESTION 9
Exhibit.


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?

• A. 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
• B. set interfaces et-0/0/49 unit 0 family vxlan
• C. set interfaces et-0/0/49 unit 0 family vpls
• D. 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

Answer: A

NEW QUESTION 10
You have deployed a multitenant EVPN-VXLAN fabric. You must have the routes in the BLUE VRF show up in the RED VRF. In this scenario, how would you achieve this goal?

• A. Configure a VRF export policy on the BLUE VRF that matches the RED VRF route target.
• B. Configure the RED route target in the BLUE VRF.
• C. Configure the BLUE route target in the RED VRF.
• D. Configure a VRF import policy on the RED VRF that matches the BLUE VRF route target.

Answer: D

NEW QUESTION 11
Which two statements are true about VRF routing instances? (Choose two.)

• A. VRF can be used in conjunction with Layer 3 logical interfaces.
• B. Each logical Layer 3 interface can belong to only one routing instance.
• C. Each logical Layer 3 interface can belong to multiple routing instances.
• D. VRF does not enable multitenancy.

Answer: AB

NEW QUESTION 12
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 13
Which two statements about ZTP are true? (Choose two.)

• A. The image storage service and the DHCP server can be running on different server hosts.
• B. When a switch is boote
• C. DHCP requests are sent only through the management Ethernet interface.
• D. The image storage service must be running on the same server host where the DHCP service is running.
• E. When a switch is booted, DHCP requests are sent through the management interface as well as attached revenue ports.

Answer: AB

NEW QUESTION 14
You have a two spine and four leaf CRB topology and you must ensure that the hosts connected to the leaf devices have reachability to all IRB interface addresses, including the local spine IRB addresses, and the virtual gateway address.
Which two configuration parameters must be used to accomplish this task? (Choose two.)

• A. Configure a spine-to-spine BGP peering as part of the overlay.
• B. Configure virtual-gateway-accept-data under the IRB interface.
• C. Configure a spine-to-spine EVPN peering as part of the routing instance.
• D. Configure proxy-macip-advertisement under the IRB interface.

Answer: BD

NEW QUESTION 15
You are asked to manage multicast traffic in the EVPN-VXLAN environment. You must ensure that multicast traffic is delivered only to the leaf device with interested receivers. In this scenario, which feature is required on leaf devices to accomplish this task?

• A. PIM
• B. IGMP snooping
• C. MSDP
• D. DVMRP

Answer: B

NEW QUESTION 16
Exhibit.

Referring to the exhibit, you have a data center with two PODs. Seamless EVPN-VXLAN stitching is used to facilitate communication between the PODs.
Which three statements are true in this scenario? (Choose three.)

• A. AVXLAN tunnel can form between L2 and S1.
• B. A VXLAN tunnel can form between S1 and S2.
• C. AVXLAN tunnel can form between L1 and L2.
• D. AVXLAN tunnel can form between L2 and S3.
• E. AVXLAN tunnel can form between L1 and L4.

Answer: ABD

NEW QUESTION 17
Exhibit.

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

• A. The local leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
• B. The remote leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
• C. The remote leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.
• D. The local leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.

Answer: AC

NEW QUESTION 18
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.)

• A. BGP multipath is not configured.
• B. Policies for load balancing have not been configured.
• C. MP-BGP is not exporting the correct prefix type.
• D. There is insufficient spine to leaf bandwidth.
• E. ESI active/active has not been configured.

Answer: ADE

NEW QUESTION 19
You are evaluating which method to use for learning MAC addresses in your VXLAN network. Which statement is true in this scenario?

• A. Multicast exchanges MAC addresses through data plane learning and is more reliable than EVPN.
• B. EVPN exchanges MAC addresses through control plane learning and is more reliable than multicast.
• C. EVPN exchanges MAC addresses through data plane learning and is more reliable than multicast.
• D. Multicast exchanges MAC addresses through control plane learning and is not more reliable than EVPN.

Answer: B

NEW QUESTION 20
......