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JN0-460 · Question #60

When is a virtual routing and forwarding (VRF) instance typically used?

The correct answer is A. It separates networks into routing instances. A VRF (Virtual Routing and Forwarding) instance is used to create separate, isolated routing tables on the same physical device. This allows multiple logical networks to coexist without overlapping routes, commonly used in multi-tenant or segmented environments such as EVPN…

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Question

When is a virtual routing and forwarding (VRF) instance typically used?

Options

  • AIt separates networks into routing instances.
  • BIt is used to configure a collapsed core.
  • CIt defines the underlay network.
  • DIt defines the IP addressing for a collapsed core.

How the community answered

(29 responses)
  • A
    83% (24)
  • B
    10% (3)
  • C
    3% (1)
  • D
    3% (1)

Explanation

A VRF (Virtual Routing and Forwarding) instance is used to create separate, isolated routing tables on the same physical device. This allows multiple logical networks to coexist without overlapping routes, commonly used in multi-tenant or segmented environments such as EVPN- VXLAN campus fabrics.

Topics

#VRF#routing instances#network segmentation

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