QuestionQ151

Network Design

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Refer to the exhibit. An engineer has deployed a VXLAN fabric with this configuration:

  • interface VLAN 100 on VTEP1 with no IP address
  • interface VLAN 200 on VTEP4 with no IP address

Which set of actions must the engineer perform to ensure that host A can communicate with host B?

  • A Associate VNI 20000 to VRF Web on VTEP1.Associate VNI 10000 to VRF Application on VTEP1.
  • B Associate VNI 10000 to VRF Web on VTEP4.Associate VNI 10000 to VRF Application on VTEP1.
  • C Associate VNI 20000 to VRF Application on VTEP1.Associate VNI 20000 to VRF Web on VTEP1.
  • D Associate VNI 10000 to VRF Application on VTEP4.Associate VNI 20000 to VRF Web on VTEP1.
Explanation

VXLAN routing requires the Layer 2 VNIs that carry the endpoint segments to be associated with their corresponding VRFs on the participating VTEPs. VNI 10000 must be associated with the Application VRF on VTEP4, and VNI 20000 must be associated with the Web VRF on VTEP1, providing the required VRF/VNI context at both VTEPs.

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