JN0-682 by Juniper Actual Free Exam Q&As

Question 1

Which statement is true about a Data center interconnect over an IP network?

A. Layer 2 data must traverse a point-to-point B. Layer 2 data must traverse an MPLS LSP. C. Layer 2 data must be encapsulated. D. Layer 3 data must be encapsulated

Discussion 0

Correct Answer: C Vote an answer

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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.)

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

Discussion 0

Correct Answer: B,C,E Vote an answer

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Question 3

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

Discussion 0

Correct Answer: B,C Vote an answer

Question 4

Which two statements about the seamless EVPN-VXLAN stitching data center interconnect architecture are correct? (Choose two.)

A. IPIM is required in the underlay. B. VXLAN stitching is ideal for medium and large data center designs. C. For Layer 2 stretched between data centers, a full mesh of VXLAN tunnels between leaf switches is required. D. VXLAN stitching is supported in 3-stage and 5-stage fabrics.

Discussion 0

Correct Answer: B,D Vote an answer

Question 5

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. The service provider WAN connection be an MPL5-based WAN connection. B. VTEP and VTEP2 must peer using IBGP. C. VXLAN Layer 3 gateway must be provisioned at the Super Spine layer. D. A route to the loopback address on VTEP must be present on VTEP1.

Discussion 0

Correct Answer: D Vote an answer

Question 6

Refer to the exhibit.

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

A. The host with the 00:0c:29:08:04:a0 MAC address is reachable through a VTEP tunnel. B. The host with the 00:0c:29:e8:b7:39 MAC address is reachable through a VTEP tunnel. C. The host with the 00:0c:29:e8:b7:39 MAC address is not reachable through a VTEP tunnel. D. The host with the 00:0c:29:08:04:a0 MAC address is not reachable through a VTEP tunnel.

Discussion 0

Correct Answer: B,D Vote an answer

Question 7

Referring to the exhibit,

what happens when you initiate ZTP on a QFX5120 switch running Junos
21.3R1.9?

A. ZTP performs the Junos installation but skips the configuration. B. ZTP skips the Junos installation but applies the configuration. C. ZTP skips both the Junos installation and the configuration. D. ZTP performs both the Junos installation and the configuration.

Discussion 0

Correct Answer: B Vote an answer

Question 8

Referring to the exhibit, not all routes are being exchanged by EBGP peers.

In this scenario, which BGP parameter would solve this problem?

A. as-override B. mulcihop C. mulcipach mulciple-as D. mulcipach

Discussion 0

Correct Answer: A Vote an answer

Question 9

In the exhibit, VM1 is part of the same VXLAN segment as VM3.

Which type of message will VTEP B initially send to the RP so that VM3 can communicate with VM1?

A. IGMP Join (S,G) B. PIM join C. PIM register message D. IGMP Join (*, G)

Discussion 0

Correct Answer: C Vote an answer

Question 10

What is the purpose of the command shown in the exhibit?

A. To disallow IGMP request for the group 239.0.01 from host attached to the local VTEP B. To stop the reception of transit multicast traffic when there are no interested receives attached to the local VTEP C. To stop the transmission of transit multicast traffic when there are no interested receives attached to a remote VTEP D. To disable the group2390.0.1 across the entire VXLAN.

Discussion 0

Correct Answer: C Vote an answer

Juniper Data Center, Professional (JNCIP-DC) - JN0-682 Exam Practice Test