MPLS Central VPN with Route Reflector

In certain circumstances, it may be desirable to use a hub-and-spoke topology so that all spoke sites send all their traffic toward a central site location. This may be because certain central site services for a particular VPN, such as Internet access, firewalls, server farms, and so on, are housed within the hub site. Or it may be because this particular VPN customer requires that all connectivity between its sites be via the central site

Above Topology & Attach Link show how to configure MPLS Central VPN with Route Reflector ( RR is used for more scalability in SP network )

https://learningnetwork.cisco.com/docs/DOC-8644

Regards
Chetan Kumar Ress