Feng is a multimedia streaming server compliant with IETF standards for real-time streaming of multimedia content over IP networks. Feng implements Real Time Streaming Protocol (RTSP, RFC 2326) and Real-time Transport Protocol / RTP Control Protocol (RTP/RTCP, RFC 3550). It supports the RTP Profile for Audio and Video Conferences with Minimal Control (RFC 3551).[1] Feng is part of the LScube project,[2] supported by the Internet Media Group at the Politecnico di Torino. It is released under the LGPL v2.1.