HPE7-A12Demo

By HP · Question Mode

QuestionQ34

Architect the solution

Can EVPN/VXLAN fabrics be configured to provide protection against Layer 2 loops?

  • A No, a Layer 2 loop on VXLAN Infrastructure is not possible.
  • B Yes, using Spanning-Tree over VXLAN
  • C No, AOS-CX does not support such capability.
  • D Yes, using Loop Protection over VXLAN.
Explanation

AOS-CX supports Loop Protection on VXLAN interfaces. When enabled, it transmits loop-protect packets to VTEP peers participating in a VNI to detect and prevent accidental Layer 2 overlay loops.

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