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Diffserv Service Class Questions: Hi-Res (1) (David Black, EMC)

Diffserv Service Class Questions: Hi-Res (1) (David Black, EMC). “Hi-Res” NEW For video and audio/video conferencing Created for policy-based treatment different than “Video” Question #1: Is this new class needed?. Diffserv Service Class Questions: Hi-Res (2) (David Black, EMC).

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Diffserv Service Class Questions: Hi-Res (1) (David Black, EMC)

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  1. Diffserv Service Class Questions: Hi-Res (1)(David Black, EMC) • “Hi-Res” NEW • For video and audio/video conferencing • Created for policy-based treatment different than “Video” • Question #1: Is this new class needed? IETF 86 tsvwg meeting, Orlando

  2. Diffserv Service Class Questions: Hi-Res (2)(David Black, EMC) • “Hi-Res” NEW • For video and audio/video conferencing • Created for policy-based treatment different than “Video” • Question #1: Is this new class needed? • Question #2: If yes, should it recommend CS4? • Current CS4 class: Real-Time Interactive IETF 86 tsvwg meeting, Orlando

  3. Diffserv Service Class Questions: Hi-Res (3)(David Black, EMC) • “Hi-Res” NEW • For video and audio/video conferencing • Created for policy-based treatment different than “Video” • Question #1: Is this new class needed? • Question #2: If yes, should it recommend CS4? • Question #3: If yes, what is new Real time Interactive recommendation • Strawman: Move RTI to recommend CS5 • Then move IP telephone signaling (current CS5) to recommend new PHB that is close to CS2. IETF 86 tsvwg meeting, Orlando

  4. Diffserv Service Class Questions: Audio (1)(David Black, EMC) • “Audio” • Generalizes and replaces “Telephony” • Adds Voice-Admit PHB (RFC 5865) for capacity-admitted traffic • Question #1: Is generalization beyond Telephony appropriate (and is Audio a good name)? IETF 86 tsvwg meeting, Orlando

  5. Diffserv Service Class Questions: Audio (2)(David Black, EMC) • “Audio” • Generalizes and replaces “Telephony” • Adds Voice-Admit PHB (RFC 5865) for capacity-admitted traffic • Question #1: Is generalization beyond Telephony appropriate (and is Audio a good name)? • Question #2: Should Voice-Admit PHB be added to class in addition to current EF PHB? IETF 86 tsvwg meeting, Orlando

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