Hi Mister Shah,
first you have to troubleshoot if the wlan signal is aborted to the client or not.
If there is no connection interupption on your client, then you have to look in your network (guest portal, network traffic, firewall, internet connec...
Hi, you can display this information only when enabling mac authentication on the port. when the ap is authenticated netsight can view the port on which the ap is connected to. Phil