VIEWSONIC WPD-100 VS13789 - Manual (Page 50)

ViewSonic WPD-100 44
Reject All: Reject wireless clients with MAC address
listed here to be connected to this access point.
MAC address Input the MAC address of the wireless client you wish to
allow or reject here. No colon (:) or hyphen (-) required.
Add Add the MAC address you inputted in ‘MAC address’
field to the list.
Delete Please select a MAC address from the list, then click
‘Delete’ button to remove it.
Remove All Delete all MAC addresses in the list.
When you finish with setting and want to save changes, click ‘Apply’ button.