broadband networks and atm 03 format
TRANSCRIPT
ATM and Broadband Networks
Prof. Anish Goel
What is considered broadband?
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The Integrated Services Vision
3 ATM & Broadband Networks Anish Goel
Integrated Services DigitalNetwork (ISDN)
4 ATM & Broadband Networks Anish Goel
Broadband ISDN
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Benefits of ATM
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ATM Anticipated Scope
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ATM Networking
8 ATM & Broadband Networks Anish Goel
AAL converts Info into Cells
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Cell-Switching – Virtual Circuit
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ATM Switching
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Multiplexing in ATM Switches
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ATM Support for Multiple QoSLevels
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BISDN Reference Model
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Planes Explained
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ATM Layered Architecture
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ATM Layered Architecture
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ATM Interfaces
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The ATM Physical Layer
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The ATM Layer
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ATM Virtual Connections
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Why 53 Bytes?
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The ATM Cell
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Header Error Check
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ATM Permanent VirtualConnections
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ATM Switched VirtualConnections
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Traffic Contract
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Quality of Service Parameters
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Negotiable QoS Parameters
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Traffic Descriptors
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Multiplexing & QoS Guarantees
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Traffic Contract & Call AdmissionControl
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Policing, Traffic Shaping, andCongestion Control
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