Ricoh C2828 Function Manual page 415

Parameter
encval [1|2|3|4]
wepauth {open|shared}
security {none|wep|wpa}
wpaenc {tkip|ccmp}
wpaauth {wpapsk|wpa|wpa2psk|wpa2}
psk "character string"
Remote Maintenance by telnet
Value configured
Up to four WEP keys can be registered. Specify
the number to be registered with "val".
When a WEP is specified by key phrase, the
WEP specified by key is overwritten.
To use this function, set the same key number and
WEP key for all ports that transmit data to each
other.
You can omit the numbers with "val". The key
number is set to1 when making these omissions.
The default is blank.
You can specify which of the four WEP keys is
used for packet encoding. "1" is set if a number
is not specified.
You can set an authorization mode when using
WEP. The specified value and authorized mode
are as follows:
open: open system authorized (default)
shared: shared key authorized rate
You can specify the security mode.
none: No encryption (default)
wep: WEP encryption
wpa: WPA encryption
You can specify WPA encryption key when using
WPA encryption.
tkip: TKIP
ccmp: CCMP (AES) (default)
You can specify the WPA authentication mode
when using WPA encryption.
wpapsk: WPA-PSK authentication (default)
wpa: WPA authentication
wpa2psk: WPA2-PSK authentication
wpa2: WPA2 authentication
You can specify the Pre-Shared key.
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