Configure Guest SSID using customized Web login page in CISCO WLC

Step 1. Go to Controller - > Interface  -> New to create new interface.

Step 2. Give the interface name and Vlan id and press APPLY.

Step 3. Provide the IP address/Netmask/Gateway to the interface. Also enter the VLAN id to which the ssid traffic will be mapped.

Map the logical interface to the physical port of the WLC.

DHCP server setting: - Enter WLC’s own address when the DHCP scope is created on WLC itself otherwise adds external DHCP server IP addresses.

Step 4. Press APPLY to apply the interface settings. You will get the below warning which says that it can impact the connectivity to the SSID. 

Hence we should not change the interface setting during production hours for the existing wlan.

Step 5. Once you press OK , you will get the list of interface created so far.

Step 6. Go to WLAN ->wlan -> From the scroll Tab on right side plan, select CREATE  NEW and press GO.

Step 7 Enter Profile name and SSID name and select the unique ID and press APPLY.

  

Step 8 Click the SSID ID to configure the other parameter of the SSID.

Select the interface and radio policy for the SSID.

Step 9 Go to Security -> Layer 2 security and chose none.

  

               

Step 10. In Layer 3 security tab, click on web policy

You can override the global webpage settings as shown in below picture.

Step 11. You can set the global web page and is a optional step. It gives you the option to take the preview of the login page.

 

Step 12. Select the customize page and press APPLY.

Step 13. Choose the appropriate AAA server.

Please refer to blog AAA server configuration in WLC In order to create new AAA.

Step 14. Enable the SSID, once the configuration is done.

Step 15. Go to WLAN->WLANs and check the wlan status.