SD-Access Wireless Architecture Control Plane Node -A Closer Look Fabric Control-Plane Node is based on a LISP Map Server / Resolver Runs the LISP Endpoint ID Database to provide overlay reachability information + A simple Host Database, that tracks Endpoint ID to Edge Node bindings (RLOCs)+ Host Database supports multiple types of Endpoint ID (EID), such as IPv4 /32, IPv6 /128* or MAC/48+ Receives prefix registrations from Edge Nodes for wired clients, and from Fabric mode WLCs for wireless clients+ Resolves lookup requests from FE to locate Endpoints+ Updates Fabric Edge nodes, Border nodes with wireless client mobility and RLOC information