Cover image for TCP/IP over ATM : a no-nonsense internetworking guide
Title:
TCP/IP over ATM : a no-nonsense internetworking guide
Personal Author:
Publication Information:
New Jersey : Prentice Hall, 1998
ISBN:
9780137685998

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30000004247957 TK5105.585 K47 1998 Open Access Book Book
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30000004247965 TK5105.585 K47 1998 Open Access Book Book
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Summary

Summary

Provides practical guidance for planning and managing ATM backbone networks for TCP/IP-based WANs and the Internet. After an overview of TCP/IP and ATM fundamentals, material compares pros and cons of two leading options for carrying TCP/IP options on ATM networks: the IETF's Classical IP-Over-ATM,


Table of Contents

1 Introduction
The OSI Reference Model
What's a Public Network
Networking Basics
Standards Bodies
The International Telecommunications Union
ATM Forum
Internet Engineering Task Force
Mini Glossary
2 IP, the Internet Protocol, and Its Friends and Relations
What Is the Internet, Anyway? And How Big Is It? History of the Internet
Overview of the Internet Protocols
Internet Addresses and Packet Formats
The IP Protocol
Routers
Maximum Transmission Unit
Fragments
TCP. Segments, MSS, and MTU. Sequence Numbers and ACKs
Ports
Connection establishment
Data Flow
Connection Termination
Other Header Flags
User Datagram Protocol
Ethernet, Encapsulation, and ARP. Upper Protocol Layers
TCP-Based Protocols
UDP-Based Protocols
The Future of IP: IP Version 6
128 bit Addresses
Dynamic Address Assignment
Labeled Flows
Multicast Support
Transition Plans
Summary
3 Physical Media: SONET and Others
Optical Fiber Communications
Synchronous Optical Networking (SONET)
SONET Flavors
Operations and Maintenance
Survivable Rings
Unshielded Twisted Pair
Other Media
Summary
4 Asynchronous Transfer Mode
Broadband Integrated Services Network
B-ISDN Reference Model
ATM Concepts
What's Asynchronous About It?
Hierarchical Network Structure
Cells
Connection-Oriented
What Cells Look Like
Switches
Virtual Circuits
ATM Adaptation Layers
What Is an AAL? AAL1
AAL3/4
AAL5
Addresses
Signaling
SAAL and SSCOP
Signaling Messages
Signaling Operations
Network-to-Network Interface
Permanent Virtual Circuits
Summary
5 Classical IP Over ATM
Assumptions of CIP
MTU Size for IP Over ATM
Encapsulation of Datagrams in ATM PDUs
Classical IP with PVCs
Signaling the Circuits
The ARP Problem
Establishing the Circuit
Circuit Maintenance and Aging
Classical IP Pros and Cons
Summary
6 LAN Emulation
The LANE Pieces
LAN Emulation Client
LAN Emulation Server
Broadcast and Unknown Server
LAN Emulation Configuration Server
LANE Control Connections
LANE Operation
Initialization
Data Flows
Shutdown
LANE Bridges
Pros and Cons
LANE Moves Ahead
LANE 2.0
MPOA
Summary
Managing the Mess
What Is Network Management? Simple Network Management Protocol (SNMP)
SNMP Data Structures
SNMP Protocol
Interim Local Management Interface
Textual Conventions
Link Management
Address Registration
Service Registry
ILMI Procedures
Routing in ATM Networks
NHRP
What About Firewalls?
Summary
7 IP Multicast
How Multicast Works
The Mbone
Multicast support in ATM. ATM Hardware Support
ATM Software Support
IP Multicast implementation for Classical IP
MARS needs Packets! Multicast Clusters
MARS messages
Signalling Support
Joining and Leaving the Cluster
Joining a group
Leaving a group
BACKUP Mars
Extended Encapsulation
Multicast Implementation for LANE
Summary
8 Traffic Management
Traffic Classes
How can Traffic be Degraded? Traffic Control
Requirements
Congestion Control Schemes
Algorithms
RSVP
Self Similar Traffic
Queueing Theory and Poisson Models
Theoretical versus Measured traffic characteristics
Implications for control
Summary
9 Making it Go Fast
What does "Slow" mean, or, How to Measure TCP Performance
ttcp. netperf
Why it's Slow
Protocol Overhead
Machine Architectures
Long Fat pipes
Slowstart Considered Harmful
Deadlock
Sequence Number Wrapping
Big Windows
Machine and OS Architecture for High Performance
The Afterburner
Protocol Engine
Protocol Stack Improvements
Summary
10 Looking toward the Future - Research Directions
Practical WAN Experience: Real Life Testbeds
BLANCA
Canarie's NTN
MAGIC-II
BAGNet
SPARTAN
Next Gener