Cisco Systems 4.2 manual Regional Wlan Setting

Chapter 2 Deploy the Access Control Servers

Determining the Deployment Architecture

Figure 2-5 Campus WLAN

Regional WLAN Setting

In a given geographical or organizational region, the total number of users might or might not reach a critical level for a single ACS. Small offices would not qualify for separate installations of ACSs and a regional office might have sufficient reserve capacity. In this case, the small offices can authenticate users across the WAN to the larger regional office. Once again, you should determine that this does not pose a risk to the users in the remote offices. Assess critical connectivity needs against the reliability and throughput to the central ACS.

Configuration Guide for Cisco Secure ACS 4.2

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