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DIR-632
Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
Security Settings
On the
Wi-Fi / Security settings
page, you can modify security settings of the WLAN.
Figure 106. The default security settings.
By default, the
Open
network authentication type with no encryption is specified for the WLAN.
!
The default security settings do not provide sufficient protection for the WLAN. Please,
specify your own security settings for the WLAN.
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DIR-632
Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
Figure 107. Network authentication types supported by the router.
The router supports the following authentication types:
Authentication type
Description
Open
Open authentication (with WEP encryption for wireless network
modes not supporting 802.11n devices).
Shared
Shared key authentication with
WEP encryption
. This authentication
type is not available when on the
Wi-Fi / Basic settings
page, in
the
Wireless mode
drop-down list, a mode supporting 802.11n
devices is selected.
WPA-PSK
WPA-based authentication using a PSK.
WPA2-PSK
WPA2-based authentication using a PSK.
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DIR-632
Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
When the
Open
or
Shared
value is selected, the
WEP Encryption settings
section is displayed
(the section is unavailable for the wireless network operating modes which support the standard
802.11n):
Figure 108. The
Open
value is selected from the
Network Authentication
drop-down list.
Parameter
Description
Enable Encryption WEP
The checkbox activating WEP encryption. When the checkbox is
selected, the
Default Key ID
field, the
Encryption Key WEP as
HEX
checkbox, and four
Encryption Key WEP
fields are
displayed on the page. For the
Shared
authentication type the
checkbox is always selected.
Default Key ID
The number of the key (from first to fourth) which will be used for
WEP encryption.
Encryption Key WEP as
HEX
Select the checkbox to set a hexadecimal number as a key for
encryption.
Encryption Key WEP (1-
4)
Keys for WEP encryption. The router uses the key selected from the
Default Key ID
drop-down list. It is required to specify all the
fields.
You can specify keys containing 5 or 13 symbols (use digits and/or
Latin characters). If
the
Encryption Key WEP as HEX
checkbox
is selected, you can specify only keys containing 10 symbols (the
digits 0-9 and the characters A-F).
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DIR-632
Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
When the
WPA-PSK
or
WPA2-PSK
value is selected, the
WPA Encryption settings
section is
displayed:
Figure 109. The
WPA2-PSK
value is selected from the
Network Authentication
drop-down list.
Parameter
Description
Encryption Key PSK
A key for WPA encryption. The key can contain digits and/or Latin
characters.
WPA2 Pre-
authentication
The checkbox activating preliminary authentication (displayed only
for the
WPA2-PSK
authentication type).
WPA Encryption
An encryption method:
TKIP
,
AES
, or
TKIP+AES
.
WPA renewal
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
Change
button.
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DIR-632
Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
MAC Filter
On the
Wi-Fi / MAC Filter
page, you can define a set of MAC addresses of devices which will be
allowed to access the WLAN, or define MAC addresses of devices which will not be allowed to
access the WLAN.
Figure 110. The MAC filter for the wireless network.
By default, MAC filtering is not active (the
Disabled
choice of the
MAC filter restrict mode
radio button is selected on the
Filter mode
tab).
To open your wireless network for the devices which MAC addresses are specified on the
MAC
addresses
tab and to close the wireless network for all other devices, select the
Allow
choice of
the
MAC filter restrict mode
radio button and click the
Change
button.
To close your wireless network for the devices which MAC addresses are specified on the
MAC
addresses
tab, select the
Deny
choice of the
MAC filter restrict mode
radio button and click
the
Change
button.
To add a MAC address to which the selected filtering mode will be applied, proceed to the
MAC
addresses
tab.
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