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TD-W8960NB
300Mbps Wireless N ADSL2+ Modem Router User Guide
Figure 4-72
4.5.2.2 Manual Setup AP
Follow the instructions below to configure security features of the wireless LAN interface manually.
You can set the network authentication method, select data encryption, specify whether a network
key is required to authenticate to this wireless network and specify the encryption strength.
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TD-W8960NB
300Mbps Wireless N ADSL2+ Modem Router User Guide
Figure 4-73
¾
Network Authentication:
Select an authentication type from the drop-down list. Options
available are: Open, Shared, WPA, WPA-PSK, WPA2, WPA2-PSK, Mixed WPA2/WPA, and
Mixed WPA2/WPA-PSK.
)
Note:
For most users, it is recommended to use the default Wireless LAN Performance settings. Any
changes made to these settings may adversely affect your wireless network. Under certain
circumstances, changes may benefit performance. Carefully consider and evaluate any changes
to these wireless settings.
1.
WEP
WEP is a basic encryption method offering two levels of encryption, 64-bit and 128-bit encryption.
To configure the WEP encryption, there are two ways.
Keep the Network Authentication of
Open (insecurity)
and select
Enabled
from the WEP
Encryption drop-down list, as shown in Figure 4-74.
Open (insecurity)
allows any wireless
station to associate with the access point.
Select
Shared (good)
from the Network Authentication drop-down list, as shown in Figure
4-75.
Shared (good)
only allows stations using a shared key encryption to associate with it.
Shared key requires additional configuration of the keys to be used. Follow the instructions
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TD-W8960NB
300Mbps Wireless N ADSL2+ Modem Router User Guide
below to configure the Shared Keys.
Figure 4-74
Figure 4-75
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TD-W8960NB
300Mbps Wireless N ADSL2+ Modem Router User Guide
¾
Encryption strength:
Select the appropriate level of encryption, 64-bit or 128-bit.
¾
Current Network Key:
To indicate which WEP key to use, select a transmission key number.
¾
Network Key 1-4:
If you want to manually enter the WEP keys, then enter them in the network
Key 1-4 fields.
Configure WEP Settings
1. Select
Shared (good)
from the
Network Authentication
drop-down list. The menu will
change to offer the appropriate settings.
2. Select
64-bit
from the
WEP Encryption
drop-down list.
3. Select “
1
” from
Current Network Key
drop-down list.
4.
Type in the password in the
Network Key 1
field.
5. Click
Save/Apply
to save the new configuration.
Figure 4-76
)
Note:
We use
Network Authentication
Shared (good),
Encryption Strength
64-bit,
Current Network
Key
“1” and enter 10 hexadecimal digits”1234567890” in the
Network Key 1
for example, as
shown in Figure 4-76 above.
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TD-W8960NB
300Mbps Wireless N ADSL2+ Modem Router User Guide
2.
WPA
WPA security for wireless communication has been developed to overcome some of the
shortcomings of WEP. WPA combines the key generation with the authentication services of a
RADIUS server.
Figure 4-77
¾
WPA Group ReKey Interval:
Enter the Key Renewal period, which tells the Router how often
it should change encryption keys.
¾
RADIUS Server IP Address:
The IP address of the RADIUS server.
¾
RADIUS Port:
The port of the RADIUS server. The default number is 1812.
¾
RADIUS key:
The password of the RADIUS Server.
¾
WPA Encryption:
Select the encryption you want to use: TKIP or AES (AES is an encryption
method stronger than TKIP).
Configure WPA settings
1. Select
WPA
from the
Network Authentication
drop-down list. The menu will change to offer
the appropriate settings.
2. Change the
WPA Group Rekey Interval
as desired.
3.
Type in the IP address of the RADIUS server used in the
RADIUS Server IP Address
field.
4. Change the
RADIUS Port
if necessary.
5.
Type in the password in the
RADIUS Key
field.
6. Use the default setting
AES
of WPA Encryption.
7. Click
Save/Apply
to save the new configuration.
73

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