EnGenius ERB9250 User Manual page 37

Enable MAC Filtering: Check to enable or disable MAC Filtering.
Deny: If you select "Deny" then all clients will be allowed to access Internet except
the clients in the list below.
Allow: If you select "Allow" then all clients will be denied to access Internet except
the PCs in the list below.
Add PC MAC Address
Fill in "LAN MAC Address" and <Description> of the PC that is allowed / denied to
access the Internet, and then click <Add>. If you find any typo before adding it and
want to retype again, just click <Reset> and the fields will be cleared.
Remove PC MAC Address
If you want to remove some PC from the "MAC Filtering Table", select the PC you
want to remove in the table and then click <Delete Selected>. If you want to remove
all PCs from the table, just click the <Delete All> button. If you want to clear the
selection and re-select again, just click <Reset>.
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