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What does the ACI fabric use to identify the location of an endpoint?
A. VTEP address
B. COOP database
C. leaf MAC table
D. endpoint IP address
Correct Answer: A
Explanation/Reference:
Explanation:
The ACI fabric decouples the tenant endpoint address, its identifier, from the location of the endpoint that is defined by its locator or VXLAN tunnel endpoint (VTEP) address. The following figure shows decoupled identity and location.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/aci-fundam`entals/b_ACI-Fundamentals/b_ACI_Fundamentals_BigBook_chapter_0100.html