This is more an architectural discussion:
Assume a VN as part of a SDA fabric should be extented from the campus to a small branch location which is connected by a SP using MPLS and Internet links. The SP will provide application based routing on the WAN. The intention is to place all branch client in one VN with central border + control nodes.
topics:
1. Could the FE node be connected to the central B+CP nodes over the WAN ?
Or is a local B+CP Node required by Cisco design?
2. As the WAN is managed by a SP what are the requirements to support application based routing for traffic from the VN (VXLAN encapsulated) ?
Regards Holger
