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Application clients

Edge devices (ISP side). Application server. Access Link - bottleneck. Application clients. Edge devices (Enterprise side). CRMD service. RTSP intercept. Client Register. Packet Replicate. rtsp://pcary1gc:5454/real8video. Real Player 2. iSD. Real Server 8. Packet

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Application clients

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  1. Edge devices (ISP side) Application server Access Link - bottleneck Application clients Edge devices (Enterprise side) Multi-Uni

  2. CRMD service RTSP intercept Client Register Packet Replicate rtsp://pcary1gc:5454/real8video Real Player 2 iSD Real Server 8 Packet Writeback Packet Redirection L7 Switch rtsp://pcary1gc/real8video 1st Client RTSP Request Real Player 1 Server reply Sun/Solaris Linux/X86 Setup The setup with Alteon/iSD • 1 Real server on Linux or NT, 2~8 Real Players on Solaris • Content Real Media Daemon (CRMD) on iSD • Real Player RTSP request filter and interception • Real Server reply real-time stream filter and replication • RTSP session setup by replicating first 16 packets cached Multi-Uni

  3. Apps service Apps service Real Player 1 Real Player 1 Real Player 1 Real Player 1 Real Player 1 Real Player 1 iSD-1 iSD-2 Video Web Server L7 Switch L7 Switch Optical Network Video Video reply Linux-clients Linux-1 Streaming Media: first player • HTTP/URL interception (filtering and processing) • client profile (content source): 1st client? • content service registration (server) • Tunnel setup (optical config and route2OPE) Multi-Uni

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