TCP/IP over ATM using ABR, UBR, and GFR Services


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Table of Contents

TCP/IP over ATM using ABR, UBR, and GFR Services

Why ATM?

Old House vs New House

Dime Sale

Future

Traffic Management on the Info Superhighway

Traffic Mgmt Functions

Service Categories

Service Categories

ABR: Binary vs Explicit Rate

Why Explicit Rate Indication?

Internet Protocols over ATM

ABR or UBR?

ABR vs UBR

Improving Performance of TCP over UBR

Policies

Policies: Results

Policies (Continued)

Guaranteed Frame Rate (GFR)

Guaranteed Rate Service

Guaranteed Rate: Results

GFR: Results

Differential Fair Buffer Allocation

DFBA (contd.)

VS/VD

Summary

Our Contributions and Papers

Thank You!

Author: Raj Jain

Home Page: http://www.cse.wustl.edu/~jain/

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