If you are familiar with AireOS, you are used to configure all characteristics for an SSID under WLAN configuration. On 9800 WLCs, these settings are split between WLAN Profile and Policy Profile. Also, some of the configuration seen under the Global AP Configuration Page on AireOS GUI has been moved to the AP Join Profile. Here you can find the list of all the settings that you can configure under each profile. WLAN Profile ... Security Settings (i.e. PSK, 802.1x, WebAuth) Reference: https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless- controllers/213911-understand-catalyst-9800-wireless-contro.html#anc5