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CONFIDENTIAL
26-Jan-04
© 2002 Procket Networks, Inc. All rights reserved.
What’s Wrong?
Mcast Enabled ISP
Unicast-Only Network
Content Owner
Mcast Enabled Local Provider
Mcast Traffic
Mcast Join
Session Description
File defines mcast
timeout, AND the
backup unicast
transport.
To gain maximum
audience size, unicast
fallback streams (ie
servers) are deployed.
Ucast Request