Ricoh Aficio SP 5200DN Operation And Use Manual page 660

7. Enhanced Network Security
• If you are setting an ASCII character string, enter it as is.
• Not specifying either the authentication algorithm or key displays the current setting. (The
authentication key is not displayed.)
Encryption algorithm and encryption key setting
msh> ipsec manual {1|2|3|4|default} encrypt {null|des|3des|aes128|aes192|aes256}
encryption key
• Enter the separate setting number [1-4] or [default], specify the encryption algorithm, and then
set the encryption key.
• If you are setting a hexadecimal number, attach 0x at the beginning. If you have set the encryption
algorithm to [null], enter an encryption key of arbitrary numbers 2-64 digits long.
• If you are setting an ASCII character string, enter it as is. If you have set the encryption algorithm
to [null], enter an encryption key of arbitrary numbers 1-32 digits long.
• Not specifying an encryption algorithm or key displays the current setting. (The encryption key
is not displayed.)
Reset setting values
msh> ipsec manual {1|2|3|4|default|all} clear
• Enter the separate setting number [1-4] or [default] and reset the specified setting. Specifying
[all] resets all of the settings, including default.
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ipsec ike
To display or specify the encryption key auto exchange settings, use the "ipsec ike" command.
Display current settings
msh> ipsec ike {1|2|3|4|default}
• To display the settings 1-4, specify the number [1-4].
• To display the default setting, specify [default].
• Not specifying any value displays all of the settings.
Disable settings
msh> ipsec manual {1|2|3|4|default} disable
• To disable the settings 1-4, specify the number [1-4].
• To disable the default settings, specify [default].
Specify the local/remote address for settings 1-4
msh> ipsec manual {1|2|3|4} {ipv4|ipv6} local address remote address
• Enter the separate setting number [1-4], and the address type to specify local and remote
address.
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