We are using two WLC 4400 Series Controller for our Guest WLAN. They are installed the way Cisco Recommends . One in our LAN and one in the DMZ.
I am looking for a possibility to deny company users the access to this WLAN with their notebooks. The WLAN has direkt internet access and we don't want our notebooks to be compromised...
With MAC-Adress Filterring I can only permit access to a specific Wlan or is there a way to negogiate such a filter to use it for a denial?
Is there a possibility to use access lists for the denial of specific Mac-Adresses to a specific WLAN ?
Anyone an other good Idea how to solve this issue?