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TD-W8950ND 150Mbps Wireless Lite N ADSL2+ Modem Router User Guide

• Type: you can choose the type for the WEP security on the pull-down list. The default

setting is Automatic, which can select Open System or Shared Key authentication type

automatically based on the wireless station's capability and request.

• WEP Key Format: Hexadecimal and ASCII formats are provided. Hexadecimal format

stands for any combination of hexadecimal digits (0-9, a-f, A-F) in the specified length.

ASCII format stands for any combination of keyboard characters in the specified length.

• WEP Key: Select which of the four keys will be used and enter the matching WEP key that

you create. Make sure these values are identical on all wireless stations in your network.

• Key Type: You can select the WEP key length (64-bit, or 128-bit, or 152-bit.) for encryption.

"Disabled" means this WEP key entry is invalid.

64-bit:

You can enter 10 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is not

promoted) or 5 ASCII characters.

128-bit: You can enter 26 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is

not promoted) or 13 ASCII characters.

152-bit: You can enter 32 hexadecimal digits (any combination of 0-9, a-f, A-F, zero key is

not promoted) or 16 ASCII characters.

)

Note:

If you do not set the key, the wireless security function is still disabled even if you have

selected Shared Key as Authentication Type.

¾ WPA /WPA2: It’s based on Radius Server.

• Version: you can choose the version of the WPA security on the pull-down list. The default

setting is Automatic, which can select

WPA (Wi-Fi Protected Access) or WPA2 (WPA

version 2) automatically based on the wireless station's capability and request.

• Encryption: You can select either Automatic, or TKIP or AES.

)

Note:

If you check the WPA/WPA2 radio button and choose TKIP encryption, you will find a notice

in red as shown in Figure 4-76

Figure 4-76

• Radius Server IP: Enter the IP address of the Radius Server.

• Radius Port: Enter the port that radius service used.

• Radius Password: Enter the password for the Radius Server.

• Group Key Update Period: Specify the group key update interval in seconds. The value