1

Ahmad Niroomand 2

Simple File sharing  Enabled when the computer is a standalone or a member of a work group. guest  User are authenticate as the guest user account.  Share documents folder :  Shared Pictured  Shared Music  On windows domain :: Disable.  Supporting both :  SharedNTFS  Shared permission & NTFS permission 3

4

 Default permission :: Everyone  Full control  Just Disable | use simple file sharing |  Folder window / tools / Folder Options … / View Tab  Control Panel / Appearance and Themes / Folder Options / View Tab 5

Hidden Shared ( $ ) or Administrative CC$, D$, and so on. AADMIN$ SShared % % %systemroot% folder with network EEX: C:\Windows IIPC$ MMulti Processors Programs. TThis share is used to facilitate communication between processes and computers, often to exchange authentication data between computers IIt's what's used to start a connection session, pass password / user data prior to connecting to a share (folder/print etc.) It's also used for client / server apps. For a small app running on a PC it can connect to data server without requiring every user to have an account on the server. PPrinter $ SShared %systemroot%\System32\Spool\Drivers Folder 6

Disabled a Hidden shared  Temporary  Shared on startup  Registry sitting  Connect to a hidden shared folder MMC snap-in  Admin can view all the hidden shared from the shared folder MMC snap-in. fsmgnt.msc 7

Connecting to shared folder Resources on a Windows Network  Universal Naming convention (UNC) path  Ex: \\servername\sharename 8

Net Commands!  Net / ?  Net share  Ex: “ shared name =X:\folder name  Help  A: “ net share / ?”  B: “ Net use / ?” 9

Cashing Automatic cashing of Document Automatic cashing of Programs & Document Manual Cashing of Document 10

Offline files  Default location :  %systemroot%\CSC  Ex: C:\windows \CSE  Change CSC location: Cashmove.exe  Win2000server(or upper) Tools \ Cashmove.exe  Caution :  Caution : Cashmove.exe never returns the folder to its original default location. 11

12

Why NTFS ? But why NTFS  In most circumstances, you should store all data and applications on NTFS-formatted drives. But why NTFS ?  Security permission  Auditing  Data compression  Data encryption  Repair point  Multiple named data streams  Volume shadow copy services 13

Simple 3 Permissions 14

Notes  Shared permissions apply only to access over the network.  Centralizing.  These permissions have absolutely nothing to do with the underlying file system which is why NTFS permissions are preferred.  If you have a mixture of shared permissions and NTFS permissions on the same folder :  Trubleshoting access control issiues becomes more difficult. 15

Notes not both  Use either shared permissions or NTFS permissions, not both.  If you deny a shared folder permission to a user, the user won’t have that permission, even if you allow the permission for a group of witch the user is a member.  Offer for trouble shooting access control:  Shared Permissions: “ every one group =~ Allow change”  NTFS Permissions: “ depended” 16

Question time  1- Because you use NTFS permission to specify witch users and groups can access files and folders and what these permissions allow users to do with the contents of the files or folder, why do you need to shared a folder or used shared folder permission? 17 1.NTFS permissions do not make folder available over the network.( only way=shared permissions) 2.they can be used on fat or fat32 partitions.(NTFS available just on NTFS volumed.

Question time  ( denied/Allowed )permissions take precedence over ( denied/Allowed ) permissions on a shared folder. 18 D - A  When you copy a shared folder, the folder is ( no longer shared/still shared ) and the copy ( no longer shared/still shared ) and the move is ( no longer shared/still shared ). S – N – N  When you rename a shared folder, the folders is ( no longer shared/still shared ). N

Shared Application Folder 1. Centralizing. 2. Assign the Administrator group the Full control permission for the application folder so that member of this group can manage the application software and control user permissions. 3. Remove the full control permission from the everyone group and assign Red permission to the user group. 4. Assign the Change permission to groups that are responsible for upgrading and troubleshooting applications. 19

Shared Working folder 20

Shared Public data 21

Shared Common data 22

Shared Working Data 23

24

 Shared Name:  Up to 80 Characters  User Limit:  Server 2000 Can support an unlimited number of connections, but the number of client access licenses (CALs) that you purchase limits the connections.  New Shared:  opttions 25

Assigning Shared Folder Permissions 1. Click permission. 2. Ensure that the Everyone group is selected and then click Remove. 3. Click, add. 4. Enter name.. 26

Connecting to a Shared folder  If the share you want to connect to is not listed -> Add network Place Wizard page. 27

Question time  What is shared application folder ? What is the main advantage of using shared application? 28 1.You don’t need to install and maintain most component of the applications on each computer.

Combining Shared Folder Permissions and NTFS Permissions 29