Use the mode command to configure the authentication mode for the WLAN service. The mode command determines which authentication commands are available.
The mode command is accessible from the wlan:<WLAN-service-name>:auth context of the CLI.
For information on the captive portal context, see default-topology.
After you run the mode command, run the apply command to implement the changes.
| disabled | Disables authentication modes | 
| 8021x | Enters the 802.1x authentication mode | 
| internal | Enters the internal captive portal authentication mode | 
| external | Enters the external captive portal authentication mode | 
| guestportal | Enters the guestportal captive portal authentication mode | 
| splash | Specifies the guest splash captive portal authentication mode | 
| external-by-firewall | Enters the external by firewall authentication mode | 
You can configure the external-by-firewall parameter with additional commands.
| add-ap-name-sn | Enable or disable adding AP name and serial number to redirection URL. | 
| add-bssid | Enable or disable adding associated BSSID to redirection URL. | 
| add-ip-port | Enable or disable adding IP and Port to redirection URL. | 
| add-mac | Enable or disable adding User's MAC address to redirection URL. | 
| add-role | Enable or disable adding currently assigned role to redirection URL. | 
| add-sign | Enable or disable adding signature to redirection URL. | 
| add-time | Enable or disable adding timestamp request received by controller to redirection URL. | 
| add-vlan | Enable or disable adding containment VLAN (if any) of assigned role to redirection URL. | 
| add-vns | Enable or disable adding VNS Name to redirection URL. | 
| apply | Apply the command setting. | 
| cp-https | Enable or disable https support. | 
| end | Return to the base mode. | 
| exit | Return to the previous mode. | 
| extredir | Set external redirection URL. | 
| extsecret | Set the Shared Secret password. | 
| fqdn | Set the string to replace the Gateway IP address with a FQDN. | 
| identity | Set Identity. | 
| logout | Logout. | 
| send-login | Type of CP redirection URL. | 
| show | Display settings. | 
The following example sets the authentication mode to external captive portal:
EWC.extremenetworks.com:wlans:test:auth# mode external EWC.extremenetworks.com:wlans:test:auth# apply EWC.extremenetworks.com:wlans:test:auth# show mode Authentication mode: external