I use wired and wireless (WLC 7.2)
Normaly when GUEST user connect he get IP in the default VLAN, he is redirected and he enter his login and password
Then the VLAN guest is puched, his IP is renewed and he get new IP in GUEST vlan
But in my case I must perform ipconfig /release and ipconfig /renew manualy by cly on the computer
It is not done automatycaly on the browser(mozilla 26.0 and internet explorer 11.0.9600, I have activated java and activex
What is the issue, why DHCP renew ip is not donne automaticaly ?