Security Guide 232. Select the ADS tab, and enter in the fully qualified domainname of the ADS domain.3. Click “Join…” button to join the Xerox FreeFlow Print Server tothe ADS domain specified.NOTE: If DNS is not enabled, the “Join...” button will not beavailable.Map the ADS groups to the Print Server user groupsFrom the Setup menu, Users & Groups option, select the ADSGroups tab. A member of the System Administrators group canspecify, view and edit the mapping of ADS Groups to the threeXerox FreeFlow Print Server user groups (Administrators,Operator, Users) permitted to log on to the printer.Log on to the system with ADS user namesFrom the Logon menu, select ADS for authentication, then log onto the system with your ADS user name and password.NOTE: For this feature to work, Administrators must ensure thatDNS is enabled, the Xerox FreeFlow Print Server is configured tojoin the ADS domain, and ADS groups are mapped to the XeroxFreeFlow Print Server user groups.Troubleshoot ADSRefer to the online help feature when troubleshooting ADS.Limiting accessThe Xerox FreeFlow Print Server provides options that allow theadministrator to block or limit access to the system.IP FilteringIP Filtering allows the administrator to block IP addresses andprovides access to services such as: LPR, IPP, HTTP, HTTPS,SMB Printing, Raw TCP Printing, and FTP Connections.The administrator can limit access through the Xerox FreeFlowPrint Server interface [Setup > IP Filtering menu option]. The filterallows the blocking of specific IP addresses or a range ofaddresses from accessing the system. Available options include:Enable All Connections, Disable All Connections, Enable