RSoP (Resultant Set of Policy)
RSoP (Resultant Set of Policy) is a report of all Group Policy settings within Active Directory that shows how those settings can affect a network, or how existing Group Policy Objects (GPOs) affect various combinations of users and computers when the local security policy is applied.
The RSoP can be viewed using the gprsesult tool in the Group Policy Management Console, which displays the data in an HTML report. There is also an RSoP snap-in for the Microsoft Management Console, and reports are accessible through the Help and Support Center.