If you possess the appropriate permissions for that network share, you should see the message The Command Completed Successfully displayed in your command prompt window. When you, as a network administrator, grant access to shared resources over the network, the shared data files become very vulnerable to unintentional, as well as intentional destruction or deletion by others.
This is why network administrators must be vigilant in controlling data access security permissions. If access permissions to shared folders are too lenient, shared data may become compromised. On the other hand, if access permissions are set too stringently, the users who need to access and manipulate the data may not be able to do their jobs.
Managing access control for shared resources can be quite challenging. By right-clicking a shared folder and selecting Sharing, you can modify some of the shared folder's properties. You can specify whether network users can cache shared data files on their local workstations. To configure offline access settings for the shared folder, click the Caching button to display the Cache Settings dialog box.
The default is to allow caching of files whenever you create a new shared folder. If you allow caching of files for a shared folder, you must choose from three options in the Caching Settings dialog box:.
Older copies of files are automatically deleted to make room for newer and more recently accessed files. To ensure proper file sharing, the server version of the file is always opened. This option is not designed for sharing data files, and file sharing in this mode is not guaranteed.
This setting requires network users to manually specify any files that they want available when working offline. This setting is recommended for folders that contain user documents. Click OK in the Caching Settings dialog box after making any configuration changes for offline access to the shared folder. The default cache size is configured as 10 percent of the client computer's available disk space.
The Offline Files tab of the Folder Options dialog box displays the system's offline files settings, as shown in Figure 3. Figure 3. You can use the Cachemov. The Cachemov. In addition to the Caching button, located at the bottom of the Sharing tab of a shared folder's Properties dialog box, is the Permissions button. However, these "share" permissions are intended solely for backward-compatibility purposes; you should actually avoid changing the default settings on share permissions Everyone:Allow Full Control unless a share resides on a file allocation table FAT or FAT32 drive volume, which provides no file system security.
In fact, as a general rule, you should format or convert all system drive volumes as NTFS. Microsoft has positioned the NTFS file system as the preferred file system for Windows XP by making features such as security permissions, auditing, data compression, data encryption, reparse points, multiple named data streams, and Volume Shadow Copy Technology available only on NTFS drive volumes.
Network share permissions have their roots back in the days of Windows for Workgroups 3. Share permissions provided a way for administrators to control access to files for network users. Only three permissions are available: Full Control, Change, and Read. These three permissions can be explicitly allowed or denied. The default is Allow Full Control for the Everyone group. For shared folders that reside on FAT or FAT32 drives, share permissions do offer some degree of access control for network users.
However, they provide no security for local access! Share permissions apply only to access over the network; these permissions have absolutely nothing to do with the underlying file system, which is why NTFS permissions are preferred.
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Reply Facebook Twitter Reddit LinkedIn. Noah Ellsworth. NJE 28 years in IT. Main Areas of Contribution:. Track Progress. Earn Credits. Step 2: Start the Command Interpreter. Type the following into the Run dialog box: cmd Click the OK button. Step 3: Start Nslookup. Type: nslookup Press Enter on the keyboard. Type: help or, type:? Press Enter on the keyboard. To finish the query for MX Records for the spiceworks. Then type: spiceworks. So, to change the default DNS server to this name server, type: server ns1.
This article covers Windows 7 and earlier only. Click here for the article on Microsoft Windows 8 Sign-in and Domains. On a Microsoft Windows based business network, a set of computers, shared folders, shared printers, and a list of authorized users and security polices which are all managed together is collectively called a Windows domain , an Active Directory domain , or, most commonly, just a domain.
When you log on to a Windows-based computer that's part of a domain, your computer will check your user name and password against the list of users stored on a type of server called a Domain Controller , also referred to as a logon server. The Domain Controller then grants you access to the shared folders and printers that your domain user account is authorized to use, regardless of which computer you logged on from. All Windows-based computers also have what are called local user accounts.
These are user names and passwords that are known only to your particular computer. You can manage these user accounts in your computer's Control Panel. If your computer is not part of a domain, these are the only accounts you can use to log on. When your computer is part of a domain, you can either log on with a domain account or using a local user account. While virtually no regular users on a domain network will ever need to log on with a local account, it's important to be aware that this is possible.
Anyway, on a computer that is a member of a domain, Windows shows what we will call your logon context at the initial logon screen. This specifies where the user account you're going to log on with is located. So, it will show either the name of a Windows domain, or the name of your computer which would mean local user accounts. If you enter your user name and password, but the wrong context is specified, Windows will simply tell you that your user name or password is wrong.
Windows only checks with the context specified to see if your user account is there and to validate your password. The only way to log on successfully, then, is to make sure the specified logon context is correct.
Most networks are set up under one domain, and never have problems with a user selecting the wrong logon context.
Once each computer is properly joined to a single-domain network, the logon context is set to that domain, by default, for every user who tries to log on. As a result, many users on a stable business network never have problems related to selecting the correct domain.
That said, for users on a multiple-domain network, here is some information on how to deal with potential logon problems related to having the wrong logon context selected on the initial Windows logon screen.
If you have Windows XP on a business network or still run Windows , your logon screen will look something like the picture below.
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