Channel allocation occurs in round-robin fashion.
The pre-recorded audio and video media available here is stored on cdrom in RTP format, and played out on demand by the MBone Jukebox. Currently, channels with a TTL scope of 63 are offered, so transmission should reach most well-connected sites in America. Quality may vary with mulitcast connectivity and traffic load. The mbone does NOT normally carry across SLIP or PPP internet connections. CA Jukebox design by J MacKinnon ,Physics, University of Alberta, 1998.