WLC Guest Auth

[hs08]

Hello,

What should we do if sometime the web auth for guest WLAN is not showing?

[Mark Elsen]

  - For starters do not  use 1.1.1.1 as the redirect address , because  the particular public address is in use ,

 M.

[hs08]

so we pick any random private ip address for virtual ip address? My subnet is 10.100.0.0/16 so can i put 192.168.100.100 maybe or should under 10.100.0.0/16?

[Mark Elsen]

     - Basically yes , of course it must be reachable for the browser on the guest client , 

 M.

[hs08]

Still confuse, should i use 192.168.100.100 for virtual ip or random ip under 10.100.0.0/16 or using ip same with the management subnet?

[Jerome BERTHIER · Accepted solution]

Hello

You should avoid using an IP in your network address plan so 192.168.100.100 suits for that in your case

Here a KB entry about this case : https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/213535-wlc-virtual-ip-address-1-1-1-1.html

In my case, I use an address pattern as 192.168.<deployment_site_number>.1.

Regards