8-25Lesson 3 Supporting NTFS Permissions■
The file or folder retains the original permissions.
■ You must have the Write permission for the destination folder to move files and
folders into it.
■ You must have the Modify permission for the source file or folder. The Modify per-
mission is required to move a file or folder because Windows 2000 deletes the file
or folder from the source folder after it is copied to the destination folder.
■ You become the creator and owner.
Facts to Know About Moving Between NTFS Volumes
When you move a file or folder between NTFS volumes, note the following:
■ The file or folder inherits the permissions of the destination folder.
mission is required to move a file or folder because Windows XP Professional
deletes the file or folder from the source folder after it is copied to the destination
folder.
!
Security Alert When you move files or folders to FAT volumes, the folders and files lose
their NTFS permissions because FAT volumes do not support NTFS permissions.
Exam Tip When you move files or folders within an NTFS volume, permissions that have
been directly assigned to the file or folder carry over to the new location. In all other cases of
moving and copying, existing permissions are lost, and the object will inherit permissions
from the new parent. When moving to a FAT volume, permissions are lost entirely.
How to Troubleshoot Common Permissions Problems
Table 8-7 describes some common permissions problems that you might encounter
and provides solutions that you can use to try to resolve these problems.
Table 8-7 Permissions Problems and Troubleshooting Solutions
Problem Solution
If the file or folder was copied or moved to another NTFS
A user cannot gain access to a
volume, the permissions might have changed.
file or folder.
Check the permissions that are assigned to the user
account and to groups to which the user belongs. The user
might not have permission, or might be denied access
either individually or as a member of a group.
You add a user account to a
For access permissions to be updated to include the new
group to which you have added the user account, the user
group to give that user access to a
file or folder, but the user still
must either log off and then log on again, or close all net-
work connections to the computer on which the file or
cannot gain access.
folder resides, and then make new connections.
A user with Full Control permis-
You have to clear the special access permission, the Delete
sion to a folder deletes a file in
Subfolders And Files check box, for that folder to prevent
the folder, although that user
users with Full Control of the folder from being able to
does not have permission to
delete files in it.
delete the file itself. You want to
stop the user from being able to
delete more files.
Practice: Managing NTFS Permissions
In this practice, you will observe the effects of taking ownership of a file. Then you will
determine the effects of permission and ownership when you copy or move files.
Finally, you will determine what happens when a user with Full Control permission to
a folder has been denied all access to a file in that folder but attempts to delete the file.
Complete the following two exercises, and answer any questions that are asked. You
can find answers to these questions in the “Questions and Answers” section at the end
of this chapter.
Important To successfully complete this practice, you must have completed all exercises
in the Lesson 2 practice.
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