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The JN0-682 exam is intended for professionals with intermediate to advanced knowledge of the Juniper Networks data center technology. It is a comprehensive exam that covers a wide range of topics, including data center architecture, data center interconnects, fabric and spine design, data center security, and data center automation. JN0-682 exam also tests the candidate's ability to troubleshoot data center issues and configure and manage Juniper Networks data center solutions.
NEW QUESTION # 41
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 # 42
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 202 can communicate using Layer 2 between data centers.
- B. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 2.
- C. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 3.
- D. Hosts in VLAN 202 can communicate using Layer 3 between data centers.
Answer: A,C
NEW QUESTION # 43
Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links
In this scenario, which technology will accomplish this task?
- A. SSL
- B. MAC sec
- C. IPsec
- D. A firewall filter
Answer: B
NEW QUESTION # 44
You are troubleshooting a traditional Clos Layer 3 IP fabric in your data center. You are reviewing the BGP configuration for one of your spine devices.
Referring to the exhibit, which statement is correct?
- A. This spine device has three neighboring leaf devices.
- B. This spine device will not install any routes for remote destinations in its routing table.
- C. This spine device will not install multiple next hops for remote destinations in its routing table.
- D. This spine device has three neighboring spine devices.
Answer: A
NEW QUESTION # 45
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 interfaces et-0/0/49 unit 0 family vpls
- B. set interfaces et-0/0/49 unit 0 family vxlan
- C. 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
- D. 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
Answer: D
NEW QUESTION # 46
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 # 47
You have a site with thousands of MAC addresses multihomed to two leaf nodes in an EVPN VXLAN. In this scenario, which EVPN feature provides fast network convergence in the event of a leaf node link failure?
- A. Ethernet Autodiscovery
- B. Bidirectional Forwarding detection
- C. BGP Additional Paths
- D. Fast rerouter
Answer: A
NEW QUESTION # 48
You are implementing a Virtual Chassis using QFX5100s and EX4300s in your data center.
In this scenario, which two statements are correct? (Choose two.)
- A. Only 10GbE VCP connections can be used between the QFX5100s and the EX4300s.
- B. The EX4300 devices can only assume a line card role in the Virtual Chassis.
- C. Some hardware capabilities are limited by the capabilities of the EX4300 switches.
- D. The QFX5100 devices cannot assume the line card role in the Virtual Chassis.
Answer: B,C
NEW QUESTION # 49
You are evaluating which method to use for learning MAC addresses in your VXLAN network. Which statement is true in this scenario?
- A. EVPN exchanges MAC addresses through data plane learning and is more reliable than multicast.
- B. Multicast exchanges MAC addresses through control plane learning and is not more reliable than EVPN.
- C. Multicast exchanges MAC addresses through data plane learning and is more reliable than EVPN.
- D. EVPN exchanges MAC addresses through control plane learning and is more reliable than multicast.
Answer: B
NEW QUESTION # 50
Which IP fabric underlay protocol provides the highest degree of scalability?
- A. RIP
- B. OSPF
- C. IS-IS
- D. EBGP
Answer: D
NEW QUESTION # 51
You are troubleshooting an L3VPN that is part of an EVPN/MPLS DCI. You notice that the EVPN overlay
BGP session toward 10.29.50.4 is unable to establish.
Why is the BGP session failing to establish?
- A. There is no route for 192.168.5.5. in inet 3.
- B. The route-distinguisher value on the local PE is incorrect
- C. There is no route for 192.168.5.5 an VPN net 0.
- D. The vrf-table -label value is not configured in the remote PE.
Answer: A
Explanation:
Explanation
https://www.networkfuntimes.com/junos-routers-what-does-the-inet-3-table-actually-do/
NEW QUESTION # 52
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. A leaf device will accept all BGP routes received from the spine that were originated from another leaf device.
- B. All BGP routes advertised by a leaf device will be accepted on the spine devices.
- 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: B,D
NEW QUESTION # 53
You are required to create an IP fabric for your new data center. In this scenario, which protocol would be used to support EVPN?
- A. OSPF
- B. MP-BGP
- C. any protocol with the appropriate APIs
- D. IS-IS with correct TLVs enabled
Answer: C
NEW QUESTION # 54
What are two streaming data formats supported for network analytics? (Choose two.)
- A. XML
- B. GPB
- C. JSON
- D. SLAX
Answer: B,C
Explanation:
Starting in Junos OS Release 13.2X51-D15, network analytics supports the following streaming data formats and output:
Google Protocol Buffer (GPB)
JavaScript Object Notation (JSON)
Comma-separated Values (CSV)
Tab-separated Values (TSV)
Queue Statistics Output for JSON, CSV, and TSV
Traffic Statistics Output for JSON, CSV, and TSV
https://www.juniper.net/documentation/us/en/software/junos/network-mgmt/topics/topic-map/network-analytics.html
NEW QUESTION # 55
Referring to the exhibit, DC1 and DC2 have a DCI across a service provider WAN connection.
Host1 in DC1 must have Layer 2 connectivity to host2 in DC2. A VXLAN tunnel must be created between VTEP1 and VTEP2.
In this scenario, which statement is true?
- A. A route to the loopback address on VTEP must be present on VTEP1.
- B. The service provider WAN connection be an MPL5-based WAN connection.
- C. VXLAN Layer 3 gateway must be provisioned at the Super Spine layer.
- D. VTEP and VTEP2 must peer using IBGP.
Answer: A
NEW QUESTION # 56
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 2.
- B. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 3.
- C. Hosts in VLAN 202 can communicate using Layer 2 between data centers.
- D. Hosts in VLAN 202 can communicate using Layer 3 between data centers.
Answer: A,B
NEW QUESTION # 57
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 leaf1.
- 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 Ieaf3.
Answer: B
NEW QUESTION # 58
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