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Building Cisco Remote Access Networks
book

Building Cisco Remote Access Networks

by Wayne Lawson
November 2000
Intermediate to advanced content levelIntermediate to advanced
608 pages
16h 50m
English
Syngress
Content preview from Building Cisco Remote Access Networks
Using ISDN and DDR
to Enhance Remote
Access Connectivity
Solutions in this chapter:
ISDN
DDR overview
Legacy DDR
Chapter 5
151
93_sbcran_Ch05 10/16/00 3:03 PM Page 151
152 Chapter 5 • Using ISDN and DDR to Enhance Remote Access Connectivity
Introduction
ISDN stands for “Integrated Services Digital Network,” and is an Inter-
national Telecommunication Union Telecommunication Standardization
(ITU-T) term for a digital technology that replaces traditional analog tele-
phone equipment with new high-speed digital equipment. While previous
chapters in this book ...
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Publisher Resources

ISBN: 9781928994138