What are two characteristics of Cisco SD-Access elements? (Choose two)
A . Fabric endpoints are connected directly to the border node
B . The border node is required for communication between fabric and nonfabric devices
C . The control plane node has the full RLOC-to-EID mapping database
D . Traffic within the fabric always goes through the control plane node
E . The border node has the full RLOC-to-EID mapping database
Answer: B C