Ricoh Aficio MP C5502 User Manual page 490

2. Configuring User Authentication
7. If you want to use Kerberos authentication, press [On].
If you want to use NTLM authentication, press [Off] and proceed to step 9.
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].
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