DSL-2740U Wireless ADSL2+ Router with Ethernet WAN Support
User Manual
Configuring via Web-based Interface
When the WPA, WPA2, or WPA/WPA2 mixed value is selected, the following settings are
displayed on the page:
Figure 86. The WPA2 value is selected from the Network authentication drop-down list.
Parameter Description
WPA2 Pre-
authentication
Move the switch to the right to activate preliminary authentication
(displayed only for the WPA2 and WPA/WPA2 mixed
authentication types).
IP address RADIUS
server
The IP address of the RADIUS server.
RADIUS server port A port of the RADIUS server.
RADIUS encryption key
The password which the router uses for communication with the
RADIUS server (the value of this parameter is specified in the
RADIUS server settings).
Encryption type An encryption method: TKIP, AES, or TKIP+AES.
Group key update
interval
The time period (in seconds), at the end of which a new key for WPA
encryption is generated. When the value 0 is specified for this field,
the key is not renewed.
When you have configured the parameters, click the APPLY button.
To edit the basic or additional wireless network, left-click the relevant line in the table. On the
opened page, change the needed parameters and click the APPLY button.
To remove the additional network, select the checkbox located to the left of the relevant line in the
table and click the DELETE button. Then click the APPLY button.
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