Ricoh Pro C9100 Operating Instructions Manual page 42

2. Configuring User Authentication
• Register the LDAP server to the machine.
• To register the LDAP server, specify the following settings:
• Server Name
• Search Base
• Port Number
• SSL communication
• Authentication
Select either Kerberos, DIGEST, or Cleartext authentication.
• User Name
You do not have to enter the user name if the LDAP server supports "Anonymous
Authentication".
• Password
You do not need to enter the password if the LDAP server supports "Anonymous
Authentication".
For details about registering an LDAP server, see "Programming the LDAP server", Connecting the
Machine/ System Settings.
• For the characters that can be used for login user names and passwords, see page 15 "Usable
characters for user names and passwords".
• In LDAP simple authentication mode, authentication will fail if the password is left blank. To use
blank passwords, contact your service representative.
• The first time an unregistered user accesses the machine after LDAP authentication has been
specified, the user is registered in the machine and can use the functions available under "Available
Functions" during LDAP authentication. To limit available functions for each user, register each user
and corresponding "Available Functions" setting in the Address Book, or specify "Available
Functions" for each registered user. The "Available Functions" setting is enabled when the user
accesses the machine.
• Data transmission between the machine and the KDC server is encrypted if Kerberos authentication
is enabled. For details about specifying encrypted transmission, see page 113 "Kerberos
Authentication Encryption Setting".
Before configuring the machine, make sure that administrator authentication is properly configured
under "Administrator Authentication Management".
1. Log in as the machine administrator from the control panel.
2. Press [System Settings].
3. Press [Administrator Tools].
4. Press [ Next].
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