Hi All,
I'm configuring a new guest SSID on my WLC (ver 8.2.166) and I'm using the self-registration portal on ISE (ver 2.3).
The authentication and authorization process are working well, so I'm able to create a new guest account and to login on my guest network.
Only problem is releated to sleeping client. New smartphones disconnect wifi network after some minutes, I think for saving the battery.
When smartphones wake up the radius session is terminated and for this reason client is redirected another time to captive portal.
I know that from WLC, when Layer 3 security is enabled, is possible to enable sleeping-client feature in order to cache authentication session.
Now, my question is:
Is possible to do something like sleeping client feature using MAB instead of Layer 3 authentication on WLC?
It there any setting on ISE that I can enable for avoiding this trouble?
Many Thanks to everyone.
