If you did not configure any vlans then configure the ports to be access ports not Trunks.#sw access#sw access vlan 1#no shutThat will do itSamSent from Cisco Technical Support iPad App
Do you have Active Directory ? You can use 802.1x with the radius server to return attributes for each department.Sent from Cisco Technical Support iPad App
The WLAN 4402 has two ports , are both ports plugged in ? If so , unplug one of them. Also disable LAG on next reboot. That will fix your problem.SamSent from Cisco Technical Support iPad App