SpeedStream Wireless DSL Gateway
Computer Configuration
30
Wireless Setup WPA PSK Option
WPA security changes encryption keys after a specified amount of time.
This is the
most secure option
for wireless networks.
This section assumes you currently have the “Wireless Security Configuration”
window displayed on your computer.
To use the WPA option:
1.
Select the WEP 64-bits option from the “Security Mode” drop-down.
2.
Click
Next
.
Figure 22. Wireless Security Configuration WPA-PSK
3.
The “Wireless WPA Configuration” window is used to configure the algorithm, shared key, and key
renewal options.
Select one of the following options from the “Algorithms” drop-down:
•
TKIP
: (Temporal Key Integrity Protocol) TKIP is a more powerful security protocol than WEP
and supports: Verification of the security configuration after the encryption keys are determined,
synchronizes changing of the unicast encryption key for each frame, and the determines a unique
starting unicast encryption key for each pre-shared key authentication.
•
AES
: (Advanced Encryption Standard) AES supports a private key algorithm that ranges from
128 to 256 bits.
4.
Type a key in the “Shared Key” box.
The shared key is used to generate a dynamic encryption key
for gateway security.