User's Manual

Security
Subtopic CQ# Description and Recommended Action
Account names
Under Users and Groups, the system displays the built-in accounts using
friendly names, instead of the actual user names:
Friendly name Actual user name
User user
Operator operator
System Administrator sa
Customer Service Engineer cse
ADS and NIS
cannot be used at
the same time
27998 Both NIS and Microsoft ADS provide network authentication services, one
in the UNIX world, the other in the Windows 2000 and later world. They
cannot be used at the same time. In order to ensure that the Microsoft ADS
authentication performs correctly, NIS needs to be disabled in the Network
Configuration.
ADS logon failure 24670
The Microsoft ADS authentication feature uses the Kerberos security
protocol. Kerberos authentication mandates that the difference between
the local times on the Nuvera system and the local time on the domain
controller be within a reasonable range. This range is configurable at the
domain controller and it is 5 minutes by default.
If the time difference is higher than the configured range, the logon will fail
but there will be no indication that the failure was caused by the time
difference.
If an ADS logon fails for no apparent reason, make sure that the local
system time is synchronized with the domain controller time (within 5
minutes by default).
The system supports automatic time synchronization with the ADS domain
controller over NTP (network time protocol), therefore the lack of
synchronization is unlikely to happen. When it happens, the domain
controller not acting as a reliable NTP time source could have caused it.
Consult the Microsoft documentation for information on how to configure the
domain controller to act as a reliable NTP time source.
Print Drivers
Installation
Subtopic CQ# Description and Recommended Action
New drivers 22921 When downloading a new version of the driver from Windows Update, be
aware that some features may not be supported in the current level of
DocuSP software that you are running. New drivers are made available
when a new release of DocuSP is available.
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