Technical data

CHAPTER
Dial Case Study Overview 1-1
1
Dial Case Study Overview
This case study builds a dial-up network environment using one Cisco AS5300. The access server
supports remote users and remote LANs connecting with modems and ISDN routers. The remote
routers in this case study are a Cisco 1604 and Cisco 766. Only IP and basic security are used.
This exercise gives you a basic foundation from which you can scale to support larger dial
implementations.
The following sections are provided:
• “Scenario Description” on page 1
• “Design Architecture” on page 4
• “Overview of Tasks” on page 9
• “Related Documents and Web Tools” on page 10
Scenario Description
The case study is structured around the following three figures.
Figure 1-1 shows a headquarters network providing dial-up services to one small office/home office
(SOHO), one remote office/branch office (ROBO), and remote modem users.
Figure 1-1 Business Scenario
PSTN
Headquarters
providing dial-up
services
Small office/
home office
Remote office/
branch office
Remote modem
users
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