BcN Control and Management - KNOM

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Flow-based TE (Policy-based Provisioning) Flow-based QoS Guarantee Per-flow admission control Real-time TE Policy Management SLA Management SLS Analysis Call Statistics Policy Activator VSP Planner Network Monitoring Flow-based PHB Node monitoring Policy-based Flow-to-VSP Mapping Path monitoring Policy-based Flow-to-VSP Mapping Node monitoring Flow-based PHB Flow-based Traffic Control Real-time Traffic Engineering Over Virtual Switched Path Network OAM per VSP(LSP) PM per Sampled flow per class Flow-based Traffic Control 49
NCP’s Functional Framework I/F-9 I/F-8 BSS/ NSS I/F-9 To Peer Carrier Service Stratum I/F-2 Call Agent/ SIP Proxy I/F-7 I/F-6 To Peer Call Agent Transport Stratum NCP Call Admission Path Activation Multicast Manager Path Computation Policy Activator HLR Dynamic Capacity Planner Monitoring & TE DNS Resource/ Topology Discovery SLS Analyzer Global Emergency Manager Route Reflector I/F-5 To Peer NCP or Upper level NCP I/F-1 I/F-3 I/F-4 CPE Edge (Service) Node Core Node Edge (Service) Node Other Access or Core Networks 50
Page 1 and 2: BcN Control and Management 2005. 11
Page 3 and 4: BcN Overview - Government View
Page 5 and 6: IT839 Strategy Triggering positive
Page 7 and 8: Moment of Truth : stagnate or face
Page 9 and 10: Summary of BcN Deployment Strategie
Page 11 and 12: What is the Killer Application ? TP
Page 13 and 14: Vision & Goals of BcN Vision To pro
Page 15 and 16: NGN - Other World’s BcN
Page 17 and 18: ITU-T NGN QoS 표준 현황 FGNGN
Page 19 and 20: NGN Generalized Functional Architec
Page 21 and 22: RACF Position in NGN Service Stratu
Page 23 and 24: IP QoS Classes and Network Performa
Page 25 and 26: Mapping among IP, ATM and Frame Rel
Page 27 and 28: NGN Accounting, Charging, & Billing
Page 29 and 30: Problems in Current Networks No QoS
Page 31 and 32: Tech. Analysis (2) - SLA, IP Billin
Page 33 and 34: Tech. Analysis (4) - Security Only
Page 35 and 36: Tech. Analysis (5) - Instability Di
Page 37 and 38: ETRI’s BcN Vision: A New Network
Page 39 and 40: Concept of BcN IP+MPLS -Distribute
Page 41 and 42: BcN Reference Model Need collaborat
Page 43 and 44: Basic Philosophy Introducing centra
Page 45 and 46: Admission & Authenticationbased Acc
Page 47 and 48: OAM-based MPLS : SMPLS IP/MPLS vs.
Page 49: Real-time TE & Flow-based Network S
Page 53: Thank you ! choits@etri.re.kr

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