JN0-682 Online Practice Questions and Answers

Which two statements describe a VXLAN network identifier (VNI)? (Choose Two)

A. A VNI identifies the inner MAC frame.

B. A VNI identifies a VXLAN segment ID.

C. A VNI allows only 512 VLANs.

D. A VNI validates the remote VTEP.

You are an architect for an enterprise organization that currently operates three data centers with plans to expand to five data centers in the next year. You already notice large amounts of BUM flooding and must control this issue before implementing the next two data centers.

Which feature would address this issue?

A. type-5 routes

B. type-6 routes

C. mesh groups

D. VXLAN BUM traffic filter

You are asked to deploy 20 QFX Series devices using ZTP Each QFX5 100 requires FTP server. In this scenario, which two component must you configure on the DHCP Server? (Choose two.)

A. The MAC address of the FTP server

B. The IP address of the FTP server

C. The MAC address of each QFX5100

D. The MAC address of each FTP QFX5100

Which two statements are correct about VXLAN domains? (Choose two.)

A. With Layer 2 traffic, the VLAN ID is discarded before the packet is sent.

B. With Layer 3 traffic, the VLAN ID is discarded before the packet is sent.

C. With Layer 2 traffic, the VLAN ID is transmitted within the packet.

D. With Layer 3 traffic, the VLAN ID is transmitted within the packet.

Referring to the exhibit, you must advertise the Io0.12 interface as a type-5 route.

Which configuration parameter would be used to accomplish this task?

A. Configure auto-export under the routing instance.

B. Configure a vrf-export policy to advertise the interface route under the routing instance.

C. Configure an export policy to advertise the interface route under protocols evpn.

D. Configure vrf-table-label under the routing instance.

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

Host1 and host2 are connected to an EVPN signaled VXLAN overlay, and must have Layer 3 connectivity. The VNI and VLAN assignments are shown in the exhibit.

In this scenario, which two statements are true? (Choose two.)

A. A Layer 3 gateway can be configured on the leaf devices.

B. The VNI assigned to the host1 link must be same as the VNI assigned to the host2 link.

C. The ESI assigned to the host1 link will be different from the ESI assigned to the host link.

D. A layer 3 gateway can be configured on the spine devices.

A customer wants to connect two data centers on different subnets using EVPN. What are two implications of using different IP subnets at each site? (Choose two.)

A. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-3 routes.

B. MAC addresses will need to be advertised between the data centers.

C. MAC addresses will not need to be advertised between the data centers.

D. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-5 routes.

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

A. To stop the reception of transit multicast traffic when there are no interested receives attached to the local VTEP

B. To disable the group2390.0.1 across the entire VXLAN.

C. To stop the transmission of transit multicast traffic when there are no interested receives attached to a remote VTEP

D. To disallow IGMP request for the group 239.0.01 from host attached to the local VTEP

You are configuring a DCI VPN solution between sites that require an L3VPN to work with your EVPN deployment. Your organization's policy restricts configuring RSVP and LDP on your WAN links. While configuring the solution, you notice that no routes exist in the inet table. In this scenario, which parameter will solve this problem?

A. bgp family inet labeled-unicast per-group-label

B. bgp family inet labeled-unicast aggregate-label

C. bgp family inet labeled-unicast resolve-vpn

D. bgp family evpn signaling