A VPN server on a radio access network may initiate a virtual private
network (VPN) over a shared network, e.g., Internet, on behalf of a
wireless terminal. The VPN may span the shared network, but not span the
radio access network. As a result, the radio access network may be able
to analyze and manipulate data sent by the wireless terminal.
Additionally, the VPN may securely transport the data through the shared
network.