Deployment Procedure
- Create a site with a device group for
          the AP3915 devices.
 - Configure an internal captive portal.
 - Specify the network topology.
 - Configure a captive portal network.
 - Work with the captive portal engine
          rules.
 - Go back to each device group in the site
          and configure the configuration profile.
 - Create adoption rules for each device group.
 - Deploy the availability pair.