TP-Link TL-WR842ND User Manual page 49

notice in red as shown in Figure 4-20.
• Radius Server IP - Enter the IP address of the Radius server.
• 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 - 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
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.
TL-WR842ND 300Mbps Multi-Function Wireless N Router
Figure 4-20 WPA/WPA2 - Enterprise
radio button and choose TKIP encryption, you will
Figure 4-21.
Figure 4-21 WPA/WPA2 – Personal
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