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ATM and Broadband Networks Prof. Anish Goel
33

Broadband Networks And Atm 03 Format

May 14, 2015

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Page 1: Broadband Networks And Atm 03 Format

ATM and Broadband Networks

Prof. Anish Goel

Page 2: Broadband Networks And Atm 03 Format

What is considered broadband?

2 ATM & Broadband Networks Anish Goel

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The Integrated Services Vision

3 ATM & Broadband Networks Anish Goel

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Integrated Services DigitalNetwork (ISDN)

4 ATM & Broadband Networks Anish Goel

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Broadband ISDN

5 ATM & Broadband Networks Anish Goel

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Benefits of ATM

6 ATM & Broadband Networks Anish Goel

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ATM Anticipated Scope

7 ATM & Broadband Networks Anish Goel

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ATM Networking

8 ATM & Broadband Networks Anish Goel

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AAL converts Info into Cells

9 ATM & Broadband Networks Anish Goel

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Cell-Switching – Virtual Circuit

10 ATM & Broadband Networks Anish Goel

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ATM Switching

11 ATM & Broadband Networks Anish Goel

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Multiplexing in ATM Switches

12 ATM & Broadband Networks Anish Goel

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ATM Support for Multiple QoSLevels

13 ATM & Broadband Networks Anish Goel

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BISDN Reference Model

14 ATM & Broadband Networks Anish Goel

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Planes Explained

15 ATM & Broadband Networks Anish Goel

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ATM Layered Architecture

16 ATM & Broadband Networks Anish Goel

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ATM Layered Architecture

17 ATM & Broadband Networks Anish Goel

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ATM Interfaces

18 ATM & Broadband Networks Anish Goel

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The ATM Physical Layer

19 ATM & Broadband Networks Anish Goel

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The ATM Layer

20 ATM & Broadband Networks Anish Goel

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ATM Virtual Connections

21 ATM & Broadband Networks Anish Goel

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Why 53 Bytes?

22 ATM & Broadband Networks Anish Goel

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The ATM Cell

23 ATM & Broadband Networks Anish Goel

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Header Error Check

24 ATM & Broadband Networks Anish Goel

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ATM Permanent VirtualConnections

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ATM Switched VirtualConnections

26 ATM & Broadband Networks Anish Goel

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Traffic Contract

27 ATM & Broadband Networks Anish Goel

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Quality of Service Parameters

28 ATM & Broadband Networks Anish Goel

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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

33 ATM & Broadband Networks Anish Goel