To exclude DFS internal folders
1. In the Enforce Server administration console, on the Policies menu, click Discover Scanning > Discover Targets.
2. Click the name of the scan where you want to add the exclude filter for the DFS internal folders.
3. Click the Scanned Content tab.
4. Enter /DfsrPrivate/* in the Exclude Filters field.
5. Click Save.For more details about using Exclude Filters, see the Symantec Data Loss Prevention Administration Guide.