1)
Select the device(s) to be blocked.
2)
Click Block. The selected device(s) will be added to Devices in Blacklist automatically.
Whitelist
mode: only devices (wired or wireless) added to the Devices in Whitelist will
be allowed to access the network. It is recommended to select this mode if you want
to grant exclusive access to specific devices. For specific configurations under this
mode, go to Whitelist Mode.
Chapter 8 Security36