How does the Cisco ACI fabric decouple host identity from its location in the fabric?

How does the Cisco ACI fabric decouple host identity from its location in the fabric?
A . VTEP addresses
B . contract
C . end point groups
D . L2VPN EVPN address family

Answer: C

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Lalala
Lalala
6 years ago

About answer (C)… EPGs group Endpoints to apply policies and control on the group. I cannot find any reference to EPGs for decoupling.
By using VTEP addresses for traffic forwarding, instead of the EndPoint IP, ACI separates the identity from the location. Kind of LISP. I would say (A) is correct