15 Security130 Xerox Phaser 3635 System Administration Guidelocally by an internal database stored in the machine, or by a card reader or authenticationsolution with the Xerox Secure Access feature.The Administrator can select one of these environments to provide network authentication:• Kerberos (Unix, Linux)• Kerberos (Windows ADS)• SMB (Windows NT 4)• SMB (Windows ADS)• LDAPUser’s are required to enter at least a user name and password based on the authenticationenvironment.Local AuthenticationThe System Administrator can set up a list of user accounts that are defined locally on themachine.Guest AccessThe System Administrator can define a passcode which users enter at the machine to gainaccess. Guest Access can be enabled with Network Authentication. Users then have theoption to enter their Username or the guest account at the machine.Foreign Device Interface (FDI)A third party access and accounting device such a coin-operated or a card reader can beattached to the machine. To enable this option, the Foreign Device Interface kit must beinstalled. Follow the installation instructions which are supplied with the kit.Once the FDI kit is installed, the Administrator must enable the FDI using CentreWareInternet Services.Authentication and AccountingAuthentication works independently of any accounting access that is enabled on themachine. If an accounting feature requires a user to enter account details, this will berequired in addition to the authentication service that has been enabled.Authentication TypeThis menu specifies the method that you will use to authenticate Users. The 2 options are:• Require Network Authentication.• Require Local Authentication.Information Checklist1. Ensure that the Xerox machine is fully functional on the network.TCP/IP and HTTP protocols must be configured so that Internet Services can beaccessed.