TP-Link TD-W8970N - Manual (Page 86)

TD-W8970N Wireless N ADSL2+ Modem Router User Guide
To configure WPA2 settings, select the WPA2 option from the drop-down list. The menu will
change to offer the appropriate settings. The steps of these settings are similar to WPA settings.
Figure 4-82
¾ WPA2 Preauthentication: Select Enable from the drop-down list, Stations will authenticate
with the AP during the scanning process, and once association is required, the station has
been already authenticated.
¾ Network Re-auth Interval: Enter a value in seconds as the frequency interval to enable
periodic Network Re-authentication function, while leave it blank or enter “0” to disable it.
5. WPA2-PSK
To configure WPA2-PSK settings, select the WPA2-PSK option from the drop-down list. The menu
will change to offer the appropriate settings. WPA2-PSK requires a shared key and does not use a
separate server for authentication. PSK keys can be ASCII or Hex type.
79