Wireless Mac Filtering - TP-Link TL-WR841N User Manual

• Radius Port - Enter the port number of the Radius server.
• Radius Password - Enter the password for the Radius server.
• Group Key Update Period - Specify the group key update interval in seconds. The value
should be 30 or above. Enter 0 to disable the update.
WPA-PSK/WPA2-PSK – Personal (Recommended) - It's the WPA/WPA2 authentication
type based on pre-shared passphrase.
• Version - you can choose the version of the WPA-PSK security on the drop-down list. The
default setting is Automatic, which can select WPA-PSK (Pre-shared key of WPA) or
WPA2-PSK (Pre-shared key of WPA) automatically based on the wireless station's
capability and request.
• Encryption - When WPA-PSK or WPA is set as the Authentication Type, you can select
either Automatic, or TKIP or AES as Encryption.
Note:
If you check the WPA-PSK/WPA2-PSK – Personal (Recommended) radio button and
choose TKIP encryption, you will find a notice in red as shown in
• PSK Passphrase - You can enter ASCII characters between 8 and 63 characters or 8 to
64 Hexadecimal characters.
• Group Key Update Period - Specify the group key update interval in seconds. The value
should be 30 or above. Enter 0 to disable the update.
Be sure to click the Save button to save your settings on this page.

4.6.3 Wireless MAC Filtering

Choose menu "Wireless → MAC Filtering", you can control the wireless access by configuring
the Wireless MAC Filtering function, shown in Figure 4-21.
TL-WR841N/TL-WR841ND
Figure 4-20
- 45 -
300Mbps Wireless N Router
Figure 4-20.