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D-SNC-DY-00 · Question #47

Which network devices route unencapsulated user traffic in a symmetric IRB overlay network?

The correct answer is A. Source VTEP and destination VTEP. In a symmetric Integrated Routing and Bridging (IRB) overlay network, the Source Virtual Tunnel End Point (VTEP) and the Destination VTEP route unencapsulated user traffic. Symmetric IRB ensures that routing occurs at both the ingress and egress VTEPs, allowing for optimized…

SONiC Network Configuration

Question

Which network devices route unencapsulated user traffic in a symmetric IRB overlay network?

Options

  • ASource VTEP and destination VTEP
  • BLeaf router and spine router
  • CCapability extended next hop router and leaf router
  • DAutonomous system boundary router and source VTEP

How the community answered

(49 responses)
  • A
    67% (33)
  • B
    4% (2)
  • C
    8% (4)
  • D
    20% (10)

Explanation

In a symmetric Integrated Routing and Bridging (IRB) overlay network, the Source Virtual Tunnel End Point (VTEP) and the Destination VTEP route unencapsulated user traffic. Symmetric IRB ensures that routing occurs at both the ingress and egress VTEPs, allowing for optimized traffic flow and efficient network operations.

Topics

#symmetric IRB#VXLAN#VTEP#overlay routing

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