A method and apparatus is provided for managing a plurality of devices in
a federated network and a sub-network within the federated network. The
devices in the sub-network may have a functional capability of performing
a function associated with the federated network. For example, the
federated network may include devices for providing data content such as
media content and the sub-network may include devices for controlling the
presentation of the data content. In addition, a constellation of devices
is provided that may share data content such as media data. At least some
of the devices in the constellation may form a sub-network.