You are setting up an ACI spine-leaf architecture and interconnecting the spine switches with the leaf switches. Which description of what happens after initial setup to activate these interlinks is true?
A. The interlinks are Layer 2 connections and only the allowed VLAN list must be added.
B. An overlay is created automatically, which creates a setup where the uplinks do not need to managed automatically.
C. Fabric path must be configured on the interlinks.
D. The Links are creating a Layer 3 network, and all links must be configured as polnt-to- point links.