The Cisco ACI solution allows users to use Layer 2 and Layer 3 to connect to outside networks. What are two valid use cases for this scenario? (Choose two.)
A. Connect to an existing switch network infrastructure and provide connection between workloads in the ACI fabric and workloads outside of the ACI fabric.
B. Connect to LAN routers in the data center so that a LAN router provides data-center interconnect or Internet access for tenants.
C. Extend the Layer 2 domain from ACI to a DCI platform so that the Layer 2 domain of ACI can be extended to a remote data center.
D. In the existing data centers, connect a new switching network to an ACI leaf, and create a new VLAN and subnet across ACI and the existing network.
Answer (A,C) refer only to Layer2 outside networks, and I would say (C) is more of a reason for Multi-Pod.
Answer (B) is a use case for Layer3 extension, via an L3out to an Internet-access router. The only extrage word here is “LAN router”.
I would say answers (A,B) would fit better.