Chapter 2 Deploying Cisco Secure ACS
Basic Deployment Factors for Cisco Secure ACS
2-6
Cisco Secure ACS 3.0 for Windows 2000/NT Servers User Guide
78-13751-01, Version 3.0
Figure 2-1 Small Dial-up Network
In a larger dial-in environment, a single Cisco Secure ACS installation with a
backup may be suitable, too. The suitability of this configuration is dependent on
network and server access latency. Figure 2-2 on page 2-7 shows an example of a
large dial-in arrangement. In this scenario the addition of a backup
Cisco Secure ACS unit is a recommended addition.
Network
Cisco Secure
Access Control
Server
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Server-based
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PSTN
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