I need to move my guest WLAN's webauth page from its server-1 to server-2. It has been working fine with the guest WLAN anchor controller configured to do webauth. But when it is configured to go to server-2 -- I basically just changed the "External Webauth URL" in the "Security >> Web Auth >> Web Login Page" -- then the redirection does not seem to happen.
I did ping tests from the controller command line to server-2, that works fine. DNS name look ups on my laptop also works fine with it connected to the guest WLAN but not yet authenticated.
I ran tcpdump on server-2 where I did see ICMP packets when I pinged it from the controller but nothing when I try to authenticate on my laptop.
Any help is greatly appreciated. Thanks!
[Edit]: Problems solved. I *assumed* (always a bad thing to do) that the security group has put server-2 into the rule that allow the controller/webauth communication. They did, but the IP address was typed wrong.