NIS: SID Mappings
Use the SID Mappings page to specify the Windows-style SID mappings for the Unix User ID and Group ID. It is a wizard page for the category of:
- Scan NIS User and Groups

The default settings work for most environments. Use this page to Add, Edit, or Remove
ID Mappings. You can add multiple entries. For each range of User ID or Group ID you enter, the
wizard adds the offset to the ID, and the resulting SID uses the format with %d replaced by the
ID.