i have a hotspot in 2.4 ghz. at user side i use tp-link 743nd (AP-Client).
in 743nd wan port is set to dynamic ip (from hotspot dhcp) and users can connect by tp-link wireless or lan.
the problem :
when user1 open a site the hotspot login page wants user name and password and then internet be connected.
now if another user on another computer try to open a site, hotspot page not shown and it has the internet of user1.
login by mac is disabled in hotspot.