User Manual

Cable Modem User’s Manual
successful communication to occur. Type in the
words for the RADIUS Key.
Data Encryption: Select the data encryption for the
WPA mode. There are three types that you can
choose, TKIP, AES, TKIP+AES.
TKIP takes the original master key only as a
starting point and derives its encryption keys
mathematically from this mater key. Then it
regularly changes and rotates the encryption keys
so that the same encr
y
ption ke
y
will be never used
twice.
AES provides security between client
workstations operating in ad hoc mode. It uses a
mathematical ciphering algorithm that employs
variable key sizes of 128, 192 or 256 bits.
TKIP+AES combines the features and functions
of TKIP and AES.
After finished settings, click Apply for activation.
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For the WPA-PSK network Authentication, the
settings that you can adjust including WPA
Pre-Shared Key, WPA Group Rekey Interval, and
Data Encryption.
WPA Pre-Shared Key: Please type the key to be
between 8 and 63 characters, or 64 hexadecimal
digits. Only the devices with a matching key that you
set here can join this network.
WPA Group Rekey Interval: Type in the time for
the WAP group rekey interval. The unit is second.
Data Encryption: Select the data encryption for the
WPA mode. There are three types that you can
choose, TKIP, AES, TKIP+AES.
After finished settings, click Apply for activation.
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It allows you to set control to the AP and the connected clients.
MAC Restrict Mode:
Click Enabled to enable this function; click Disabled
to close this function.
MAC Address:
Type in the MAC address of the AP or connected
clients into this field, then click Apply to add it as an
allowed or denied device.
Connected Clients:
The information of connected clients will be
displayed in this field if its MAC address is typed
above.
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