I'm implementing 802.1x in company network by authentication user with company's AD.
The problem is my user already shutdow the PC in every evening but their LAN card still active. This cause the switch to understand that the port is already active but no authentication information on this port.
Finally the switch decided to put Guest VLAN on this port. On next morning when the user come to the office and power on their PC, the switch port still in Guest VLAN. User will not access to Staff VLAN until they disable/enable their LAN interface.
Please help ...