Wireless Security Settings; Static Wep Settings Window; Settings Window - Lenovo 20074CU User Manual

Wireless security settings

Using static WEP key
If you selected Use Static WEP keys for the wireless security type, the Static WEP
Settings window opens.
Figure 29. Static WEP Settings window
Here you must configure the following settings:
Data encryption
Encrypt data transmission using
Use this profile to connect during Windows logon
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ThinkVantage Access Connections 4.1: User's Guide
Select 64bit (WEP-64 bits) or 128bit (WEP-128bits) for the WEP key
length.
To determine the actual length of the key, subtract the initial vector (24 bits)
from the specified value. That is, 40 bits, or 5 alphanumeric characters, are
available for a 64-bit key, and 104 bits, or 13 alphanumeric characters, are
available for a 128-bit key.
Select one of the four keys defined below. The selected key is used for
encrypting the actual data transmission.
The key can be entered in either alphanumeric or hexadecimal characters.
For the number of characters, see "Data encryption."
Select this check box if you want to connect to the network by use of this
profile when you first power on your computer, without logging on to
Windows.