Konica Minolta bizhub C451 - Manual (Page 260)

Network Settings 4
C451 4-15
– Specify the details for the LDAP server.
3
Touch [Administrator Settings], then [User Authentication/Account
Track], then [User Authentication], and then specify settings for the fol-
lowing.
– For details on the user authentication and account track settings,
refer to the User’s Guide [Copy Operations].
– Set “User Authentication” to “External Server Authentication”.