Free JN0-682 Exam Braindumps
Data Center, Professional Questions 66–70 (page: 15)

Updated On: 9-Feb-2026

A company wants to expect their hosting business and is seeking solutions to supported multiple tenants. Each tenant should be able to configure their own logical interfaces. Also, based on customer needs, all routing features must be supported.
What will satisfy the customer's requirements?

  1. Bridge domains
  2. Tenant systems
  3. Logical systems
  4. Routing instances

Answer(s): C

Explanation:

Logical systems allow each tenant to configure their own logical interfaces and support all routing features. This setup is ideal for hosting businesses looking to provide independent networking environments to multiple tenants.



You want to configure redundant Layer 3 gateways
In this scenario, which two juniper best practices would accomplish this task? (Choose two.)

  1. Allowing Junos to dynamically create the virtual MAC address of the IRB interface
  2. Configuring both IRB interfaces manually with the same IP address
  3. Configuring both IRB interfaces manually with the same address
  4. Allowing Junos to dynamically create the virtual IP address of the IRB interface

Answer(s): A,C

Explanation:

A) Allowing Junos to dynamically create the virtual MAC address of the IRB interface ensures unique

MAC addresses for redundancy and avoids conflicts. C. Configuring both IRB interfaces manually with the same address ensures consistency and helps in creating a redundant Layer 3 gateway setup.



You are asked to configure VXLAN for you c data center using multicast to exchange VTEP information?
In this scenario, which two configuration parameters must match on the VTEPs in the same VXLAN segment? (Choose two.)

  1. VLAN ID
  2. Routing instance name
  3. Multicast group
  4. VNI

Answer(s): C,D

Explanation:

C) Multicast group must match on the VTEPs in the same VXLAN segment to ensure that they can properly participate in the same broadcast domain. D. VNI (VXLAN Network Identifier) must also match to ensure that all VTEPs are part of the same VXLAN overlay network.



A client with five data centers spread around the country uses MPLS L2VPNs to provides point- to- point data center interconnect between each data center in a full-mesh network. The client Is considering an MPLS EVEN implementation.
In this scenario, what are three advantages of using MPL5 EVEN interconnects? (Choose two.)

  1. The provide for static configuration that does not require a Dynamic Routing Protocol
  2. They provide for a local proxy ARP/ND resolution.
  3. They provide for point to multipoint connectivity
  4. They provide for a MAC learning in the control plane.
  5. They provide for lower transmission latency.

Answer(s): B,C,D

Explanation:

B) MPLS EVPN provides for local proxy ARP/ND resolution, which improves efficiency and reduces broadcast traffic. C. MPLS EVPN supports point-to-multipoint connectivity, allowing more flexible and scalable network designs. D. MPLS EVPN facilitates MAC learning in the control plane, which leads to more efficient and scalable network operations.



Which EVPN router type prevents BUM traffic from looping back to a multihued host?

  1. Ethernet segment router
  2. IP prefix route
  3. Ether auto discovery route
  4. Inclusive multicast-Ethernet tag route

Answer(s): A

Explanation:

The Ethernet segment router in EVPN is responsible for preventing BUM traffic from looping back to a multi-homed host. It ensures that BUM traffic is properly handled in scenarios where hosts are connected to multiple leaf nodes.



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