WEP is the most basic form of wireless security. There are two variations of
WEP known as Open System and Shared authentication. Open System
allows for a two-way hand shake authentication whereas Shared
authentication allows for a four-way handshake before authentication is
completed.
Using WEP the user will be prompt to select one of the four key spaces and
then to enter a security key according to the strength specified.
Enter 13 ASCII characters or 26 hexadecimal digits for 128-bit encryption
keys
Enter 5 ASCII characters or 10 hexadecimal digits for 64-bit encryption keys
Click Apply/Save to save and activate the changes.