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Draft RTC Architecture PowerPoint Presentation
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Draft RTC Architecture

Draft RTC Architecture

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Draft RTC Architecture

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  1. Draft RTC Architecture From “Next Steps for Internet2 Real Time Communications”http://www.internet2.edu/pubs/rtc-next-steps.pdf

  2. The Slide…

  3. Bridging Bridging Bridging Gatewaying Gatewaying Gatewaying Messaging Messaging Messaging ... ... ... Draft RTC Architecture AuxiliaryServices ...or... ...or... Applications APIs APIs P2P media andTrust / Policy / Encryption Alice Bob Codecs Codecs Signaling Signaling Rich PresenceServices Location Location Calendaring Calendaring ... ... Auth N/Z Auth N/Z Damping Middleware Call Filtering Call Filtering Directories Directories Signaling Signaling Connective Middleware Campus-to-CampusTrust / Policy / Encryption Call Routing Call Routing Presence Presence Identity Identity Network-LayerConnectivity high-performance, end-to-end IP transit Campus Campus User Host Internet2/GigaPoP/ASP Host User

  4. The Executive Summary…

  5. ?! !? Alice Bob Scaling Advanced Real-Time Communications High-performance, end-to-end IP connectivity is necessary, but not sufficientto connect Alice with Bob Network-LayerConnectivity high-performance, end-to-end IP transit Campus /Enterprise Campus /Enterprise User Host WANs/MANs/LANs Host User

  6. Bob Blankemail: bob@bigu.eduSkype: bob2_bigu.eduFWD: 654321Yahoo!: bobb26 BU ? ? Alice Alice Bob Bob Today: 3rd Party ASPs Provide the Missing Middleware Skype FWD Yahoo! … 3rd Party ASPs Applications Communications is Balkanized by competing 3rd parties, who are unable to provide strong authentication, identity management, or rich presence for their users Network-LayerConnectivity high-performance, end-to-end IP transit Campus /Enterprise Campus /Enterprise User Host WANs/MANs/LANs Host User

  7. Bob Blankbob@bigu.edu BU Alice Bob Alice Bob ModeratingMiddleware ModeratingMiddleware Presence Presence ConnectiveMiddleware ConnectiveMiddleware Campus / Enterprise Middleware Identity management, authentication, call routing, and rich presence are best implemented and scaled by campus / enterprise middleware Applications CampusMiddleware Network-LayerConnectivity high-performance, end-to-end IP transit Campus /Enterprise Campus /Enterprise User Host WANs/MANs/LANs Host User

  8. ASPs Hard / SoftClient Vendors Alice Bob Proxies, Directories,Feature Servers… Market Maker Role Bridging,Gatewaying, Messaging,… Bridging,Gatewaying, Messaging,… Bridging,Gatewaying, Messaging,… AuxiliaryServices ...or... ...or... Open campus / enterprise SIP communications creates a communications commons, creating vast new markets Applications Identity Management,Call Routing, Authentication, Presence Identity Management,Call Routing,Authentication, Presence CampusMiddleware Network-LayerConnectivity high-performance, end-to-end IP transit Campus /Enterprise Campus /Enterprise User Host WANs/MANs/LANs Host User