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H12-921_V1.0 · Question #210

When the source VM and the destination VM are connected to the same Leaf switch, the EPG packet information is easy to obtain if micro-segmentation is deployed. However, in the cross-leaf scenario…

The correct answer is A. Carry the source EPG group ID in the reserved field in the VXLAN packet header. See the full explanation below for the reasoning.

Question

When the source VM and the destination VM are connected to the same Leaf switch, the EPG packet information is easy to obtain if micro-segmentation is deployed. However, in the cross-leaf scenario, if the source VM and the destination VM are not connected to the same leaf switch, the packet information needs to be passed in the packet Which of the following scenarios was used?

Options

  • ACarry the source EPG group ID in the reserved field in the VXLAN packet header
  • BIn the 802. 1Q header carries the source EPG group ID
  • CCarry the source EPG group ID in the G flag in the header of the VXLAN packet
  • DCarry the source EPG group ID in the VNI field in the VXLAN packet header

How the community answered

(21 responses)
  • A
    76% (16)
  • B
    5% (1)
  • C
    5% (1)
  • D
    14% (3)

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