Ricoh LD430c, Operating Instructions Manual, Page: 579 / 964

User Authentication
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Operational Requirements for LDAP Authentication
To specify LDAP authentication, the following requirements must be met:
• The Printer/Scanner unit must be installed.
• The network configuration must allow the machine to detect the presence
of the LDAP server.
• When SSL is being used, TLSv1, SSLv2, or SSLv3 can function on the LDAP
server.
• The LDAP server must be registered in the machine.
For details about registration, see Network Guide.
Limitation
❒
Under LDAP authentication, you cannot specify access limits for groups reg-
istered in the LDAP Server.
❒
When using LDAP Authentication, you cannot use reference functions in
LDAP Search for servers using SSL.
❒
Enter the user’s login user name using up to 32 characters and login password
using up to 128 characters.
❒
Do not use double-byte Japanese, Traditional Chinese, Simplified Chinese, or
Hangul characters when entering the login user name or password. If you use
double-byte characters , you cannot authenticate using Web Image Monitor.
Note
❒
Under LDAP Authentication, if “Anonymous Authentication” in the LDAP
server’s settings is not set to "Prohibit", users who do not have an LDAP serv-
er account might still be able to gain access.
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If the LDAP server is configured using Windows Active Directory, Anony-
mous Authentication might be available. If Windows Authentication is avail-
able, we recommend you use it.
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The first time an unregistered user accesses the machine after LDAP authen-
tication has been specified, the user is registered in the machine and can use
the functions available under Function Permissions during LDAP Authenti-
cation.
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To limit the available functions for each user, register each user and corre-
sponding Function Permissions setting in the address book, or specify Func-
tion Permissions for each registered user. The Function Permissions setting
becomes effective when the user accesses the machine subsequently.
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