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“MAC Filter” function refers to a security access control methodology whereby the 48-bit address
(XX:XX:XX:XX:XX:XX) assigned to each network device is used to determine access to the network. MAC
addresses are uniquely assigned to each network device, so using MAC filtering on a network permits and
denies network access to specific devices through the use of black lists and white lists.
In “MAC Filter” page, you need to provide the following information in order to allow the VPN router to activate
MAC filtering function.
1. Mode: to enable or disable “MAC Filter” feature.
2. Default Policy: “Deny”, “Permit”, or “Reject” packets from selected MAC addresses.
3. Policy Entry: there are 16 entries available in this feature. Check the check box of “Mode” to enable this
policy, fill up MAC address in the text box of “MAC” and choose policy action from the drop-down menu of
“Action.
