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Application Scenarios for Roaming
Intra-AC Roaming
A small enterprise needs to provide access services for users through a WLAN and requires nonstop service transmission when the users move within the enterprise. To meet the requirements, deploy one AC and multiple APs inside the enterprise and configure the AC to manage the APs and provide WLAN services for users.
In Figure 6-5,
the enterprise deploys one AC to manage multiple APs. The STA can
connect to the WLAN through AP_1 and AP_2. When the STA roams from
AP_1 to AP_2, services are not interrupted.
