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CASP – Future Work Plans and Ideas

CASP – Future Work Plans and Ideas. Henning Schulzrinne & LQS team August 27, 2002. CASP – Future work. Implementation Message layer (in-band, hop-by-hop) likely, Linux or FreeBSD Discovery mechanisms routing-based (OSPF) scout protocol QoS client out-of-band messaging

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CASP – Future Work Plans and Ideas

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  1. CASP – Future WorkPlans and Ideas Henning Schulzrinne & LQS team August 27, 2002

  2. CASP – Future work • Implementation • Message layer (in-band, hop-by-hop) • likely, Linux or FreeBSD • Discovery mechanisms • routing-based (OSPF) • scout protocol • QoS client • out-of-band messaging • "bandwidth broker" or NAC model • integrate with traffic control • e.g., ALTQ • Enhancements • use with BGRP for sink-tree reservations • investigate tunnels ICM templ-1-o-example.ppt 12/07/2001

  3. CASP future work • Performance analysis • message handling • TCP and TLS set-up overhead • maximum number of simultaneous connections • Specify additional client protocols • NAT and firewall control ("midcom") • MPLS or lightpath setup? • denial-of-service traffic filter? • router QoS management  gather performance statistics • Interaction with AAA • authentication, authorization and accounting • something other than COPS? • IETF • submit Internet Draft to IETF NSIS working group • pursue standardization ICM templ-1-o-example.ppt 12/07/2001

  4. CASP future work • Planned projects and implementations: • CASP implementation in project SeQoMo-LQS (TU Berlin) • CASP implementation at Columbia University • Use within KING and Aquila projects? • Implementation of basic CASP and security aspects in master thesis (CT IC 3) • Implementation of QoS client layer in master thesis (ICM N PG SP) • Planned project LQS II starting September 2002 • Continue LQS II as part of the NSIS activity at Siemens • Key players: LQS core team & Robert Hancock (RMR) • Possible collaboration with Siemens optical switching group ICM templ-1-o-example.ppt 12/07/2001

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