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• The computer supports 128-bit and 64-bit WEP keys.
• For enhancement of security, the encryption keys should be
periodically changed.
•
TKIP (Temporal Key Integrity Protocol)
TKIP provides an improved data encryption, which was weak in WEP. The TKIP
encryption automatically generates a new unique encryption key periodically for
each device to avoid the same key staying in use for weeks as they do with WEP.
•
AES (Advanced Encryption Standard)
AES is a stronger form of encryption than is found in the WPA protocol and is the
security standard approved by US Government organizations.
Activating Antenna
To communicate through wireless LAN, the integrated antennas must be activated.
4
You can enable/disable the antennas by pressing the Fn+F1 (
When the antenna indicator (
indicator light is off, they are disabled.
Disable the antennas on airplanes and in specific place where radio-
susceptible equipment is nearby such as medical electrical equipment.
Electric waves generated from the antennas may affect the devices and
cause malfunction of the devices.
4-12
) lights green, the antennas are enabled. When the
Antennas
) key combination.
Antenna Indicator
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