Ricoh 002292MIU User Guide - Page 325

Network Installation Using Internet Services 6 ¾ Turn your printer off and back on to apply the IPP settings. IPP Security It allows administrator to choose authentication method and to create and modify user accounts: It consists of two items (Authentication, User DB). • Authentication: It can set user name and password encryption method (refer to http digest authentication in RFC). • User DB: It can set user name and password for IPP printing. The number of 'User DB' slots is fixed to 10. Some of them can be unused, but the number of users can't be more than 10. To clear slot (make in unusable), administrator should leave the "User name" field empty and press OK. During creation and modification of the user account following checks should be done: • User name should be unique for all slots. • User name should not include : symbol (this is the restriction of the HTTP basic authentication method) • Password can't be empty. • The length of user name and password should be less than 7. Administrator Guide Page 3-17