Chapter 9

12/27/99


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Table of Contents

Chapter 9

Learning Objectives

WAN Standardization

WAN Standardization Continued

WAN Connection Methods

Point-to-Point

Multipoint

Switched

WAN Connection Methods Continued

WAN Data Link Protocols

SDLC - Synchronous Data Link Control

HDLC - High-Level Data Link Control

PPP - Point-to-Point

HDLC and PPP Compared

HDLC and PPP Compared

Switched or Relayed Services

X.25/LAPB

X.25/LAPB Continued

X.25 Model

OSI Model vs. X.25 Model

Frame Relay

Frame Relay Continued

Frame Relay Continued

ISDN/LAPD

ATM

Quick Quiz

WAN Physical Layer

WAN Connections

WAN Connections Continued

WAN Equipment

WAN Physical Standards

Physical Layer Standards Continued

Quick Quiz

Chapter Summary

Chapter Summary Continued

Chapter Summary Continued

End of Chapter 9

Author: Compaq

Email: summers_wayne@ColumbusState.edu

Home Page: http://csc.ColumbusState.edu/summers