Methods and devices allowing distribution of content that resides in a
source device on a local area network (LAN) are described. A gateway
between the LAN and a wide area network (WAN) receives from a sink device
a request for an instance of content. The request is sent over the WAN.
Distribution of the item of content within the LAN uses a first digital
rights management (DRM) protocol that prevents the item of content from
being distributed outside the LAN. For the item of content, the gateway
converts from the first DRM protocol to a second DRM protocol that can be
used for transmitting content over the WAN. The item of content can then
be forwarded to the sink device according to the second DRM protocol.