thank you for your support.., but the blocked MAC addresses getting an IP and shows in my group. How can I avoid this. How can I completely block the MAC address and i don't want to display that MAC address with any IP in my active wall.
If an IP address is not in computer list, active wall will apply "Pass" policy to it by default. Please send your license file to support@lanctrl.com if you want to change the default policy to "Deny".