- Billion ADSL2+ Wireless Router User's Manual

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WEP Authentication: To prevent unauthorized wireless stations from accessing data
transmitted over the network, the router offers secure data encryption, known as WEP. If
you require high security for transmissions, there are three options to select from: Open
System, Share key or Both.
Default Used WEP Key: Select the encryption key ID; please refer to Key (1~4) below.
Passphrase: This is used to generate WEP keys automatically based upon the input
string and a pre-defined algorithm in WEP64 or WEP128. You can input the same string in
both the AP and Client card settings to generate the same WEP keys. Please note that you
do not have to enter Key (1-4) as below when the Passphrase is enabled.
Key (1-4): Enter the key to encrypt wireless data. To allow encrypted data transmission,
the WEP Encryption Key values on all wireless stations must be the same as the router.
There are four keys for your selection. The input format is in HEX or ASCII style, 5 and 13
ASCII codes are required for WEP64 and WEP128 respectively
no any separator is
included.