Ricoh MP 2553 Series Read Me First page 404

2. Configuring User Authentication
8. Select Kerberos authentication realm and proceed to step 10.
To enable Kerberos authentication, a realm must be registered beforehand. The realm name must
be registered in capital letters. For details about registering a realm, see "Programming the Realm",
Connecting the Machine/ System Settings.
Up to 5 realms can be registered.
9. Press [Change] for "Domain Name", enter the name of the domain controller to be
authenticated, and then press [OK].
10. Press [ Next].
11. Select the "Printer Job Authentication" level.
For a description of the printer job authentication levels, see page 63 "Printer Job
Authentication".
If you select [Entire] or [Simple (All)], proceed to step 15.
If you select [Simple (Limitation)], proceed to step 12.
46