TP-Link TL-MR3020 User Manual page 226

The Wireless MAC Address Filtering feature allows you to control wireless stations accessing
the device, which depend on the station's MAC addresses.
 Operation Mode - Shows the current operation mode.
Wireless MAC Filtering - Click the Enable button to enable the Wireless MAC Address

Filtering. The default setting is disabled.
To Add a Wireless MAC Address filtering entry, click the Add New... button. The "Add or Modify
Wireless MAC Address Filtering entry" page will appear, shown in Figure 6-16
Figure 6-16 Add or Modify Wireless MAC Address Filtering entry
MAC Address - Enter the wireless station's MAC address that you want to control.

Description - Give a simple description of the wireless station.

Status - Select a status for this entry, either Enabled or Disabled.

To set up an entry, follow these instructions:
First, you must decide whether the unspecified wireless stations can access the device or not. If
you desire that the unspecified wireless stations can access the device, please select the radio
button Allow the stations not specified by any enabled entries in the list to access,
otherwise, select the radio button Deny the stations not specified by any enabled entries in
the list to access.
To add a MAC Address Filtering entry, follow these instructions:
1. Enter the appropriate MAC Address into the MAC Address field. The format of the MAC
Address is XX-XX-XX-XX-XX-XX (X is any hexadecimal digit). For example:
00-0A-EB-B0-00-0B.
2. Enter a simple description of the wireless station in the Description field. For example:
Wireless station A.
3. Select Enabled or Disabled for this entry on the Status pull-down list.
TL-MR3020 Portable 3G/4G Wireless N Router
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