Buffalo WZR-D1800H, User Manual, Page: 41 / 135

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Chapter 3 Configuration
Parameter Meaning
WPA-PSK (Pre-Shared Key) A pre-shared key or passphrase is the password for your wireless
connections. There are two different formats for a pre-shared
key.
Use 8 to 63 alphanumeric characters (case-sensitive) for an ASCII
passphrase, or use 64 alphanumeric characters (0 to 9 and a to f, not case-
sensitive) for a hexadecimal passphrase.
Rekey interval Set the update interval for the encryption key between 0 and 1440
(minutes).
Setup WEP encryption key A WEP encryption key (passphrase) may have any of four different
formats. An
ASCII passphrase may use either 5 or 13 alphanumeric
characters (case-sensitive). A hexadecimal passphrase may use either 10
or 26 alphanumeric characters (0 to 9 and a to f, not case-sensitive).