In this example, FredMgr wants Read and Write access to the file whose discretionary ACL is shown next. FredMgr is a member of the Users and Mgrs groups.
In Example 2, the ACL is evaluated as follows:
1. Windows NT reads FredMgr's desired access mask to see that he is trying to gain Read and Write access.
2. Windows NT reads the AccessDenied ACE, which denies all access (No Access) to Mgrs.
At this point, processing of the ACL stops even though there are other ACEs in the ACL that grant permissions to FredMgr.