Arbitrarily modify the IP address of the restrictions on the behavior of

LAN IP address is occupied by the phenomenon of people do not care have occurred, seriously affecting the local area network management and maintenance efficiency; to enhance the local area network management and maintenance efficiency, it is necessary to modify the IP address of arbitrary restrictions on the behavior. Therefore, this article has provided for the protection of IP addresses Several Newly fresh tactics.

Disable the network connection service law

We all know that if you limit users to modify the TCP / IP parameters, then these users even if the IP address changes, can not use the new IP address, it will lose the meaning of IP theft. In order to successfully limit the user free to modify the TCP / IP parameters, the most direct way is to let the user can not open the TCP / IP parameter settings window. To do this, you can take to disable the system “NetworkConnections” service approach, TCP / IP parameter settings window to hide that way the user can not enter the settings window, using the new IP address.

First click “Start” menu “Run” command, the system is running in the Open dialog box, enter “services.msc” command, click the “OK” button, open the system services list interface, select one of “NetworkConnections” service and right-click it;

From the pop-up shortcut menu, click “Properties” command to open the service properties shown in Figure 1 to set the interface, click the interface in the “Disable” button, while the “Startup Type” selected as “Disabled” click click “OK” button;

At this point you can click “Start” “Settings” “Network and Dial-up Connection” command, in the next window that appears, you can not find the “Internet Connection” or “Local Area Connection” icon, you naturally can not access to TCP / IP parameter settings window to modify IP addresses and other parameters, and this way to limit illegal changes to achieve the purpose of the IP address.

Of course, use the “Disable Internet Connection Service Act” to protect the IP address, to the normal Internet access has brought trouble, after all, the network connection services have been banned, then any network-related access will be terminated. If you want to protect the IP address of the same time, does not affect the normal operation of the Internet, then you may wish to try to follow the same steps, the system of “Plugandplay” service disabled out, this way can be TCP / IP parameter settings window hidden, but without affecting normal network access.

Modify the network parameters limit law

If the user directly to the general restrictions on the management of permissions, allowed no right to open the TCP / IP parameter settings window, then the average user would be unable to freely modify the IP address. For Windows98, the order to restrict users to modify network parameters, you just modify the registry keys related to the network can achieve their objective.

Click “Start” “Run” command, the operation in the subsequent dialog box, enter “regedit” command, click the “OK” button, open the System Registry Editor window, locate the mouse in HKEY_USERS.DEFAULTSoftwareMicrosoftWindowsCurrentVersionPoliciesNetwork branch.

Then the right side of the interface in Figure 2, area, the menu bar click “Edit”, “new”, “Dword value” option, and the new Dword value named “NoNetSetup”, then the numerical input “1″, and finally restart the computer for a while; then you try right-click the Network Neighborhood icon, and execute the shortcut menu in the “Properties” command, found the system prompts you to set access to the network properties window, this way limit changes IP address of the goal is achieved. However, the method only effective Windows98 operating system.

Property law to restrict access to network

This approach is a kind of thinking is the same as before, only difference is that the method specifically for Windows2000 or later operating system. Here is a concrete realization of the method steps.

First, open the system to run box, and in which input “gpedit.msc” command string, click “OK” button, open the System Group Policy Editor window. Then in the editor window, then click double-click the “User Configuration” “Manage Templates” “Network” “Network and Dial-up Connections” icon in the pop-up interface, as shown in Figure 3, the right to select the “No Access LAN connection Component Properties “option, and double-click of the mouse; in subsequent settings box, select the” Enabled “option and click” OK “button; time you re-enter the network connection properties of the interface, select in one of the “Internet Protocol (TCP / IP)” item, you will see the corresponding “Properties” button has become gray, and this way ordinary users can not open the TCP / IP parameter settings window, which arbitrarily modify the IP address.

Hide Local Area Connection icon in France

In general, modify the computer IP address, all need to find a system of Local Area Connection icon, and right-click the icon, and then from the pop-up menu in the implementation of the right pieces “Properties” command to enter the TCP / IP parameter settings window. If you try to advance to the Local Area Connection icon to hide, then there is no way ordinary users to open the same TCP / IP parameter settings window to modify IP addresses at random. To hide the system's local connection icon, you can follow these steps to achieve.

As the Local Area Connection icon and the system Netcfgx.dll, Netshell.dll, Netman.dll the three dynamic link files, if these three counter-register dynamic-link files, then the local connection icon will be automatically hidden. In the anti-registration dynamic link above three files, you can open the system to run the first box, and enter the string in which the command “regsvr32Netcfgx.dll / u” command (which regsvr32 command, the dynamic link between document to keep a space), click click “OK” button, will be able to file anti-Netcfgx.dll registered;

Using the same anti-registered two other documents; after the system restarts the computer click, and then try to open the Network and Dial-up Connections window, the Local Area Connection icon really have disappeared from sight.

Hide My Network Places Act

If the Network Neighborhood icon to hide it, then it can not enter the TCP / IP parameter settings window, so the local computer's IP address also can not be arbitrarily changed. Hide My Network Places even though there are many ways, but this article here presented to you is a very rarely used method – System Policy Act, the method can be used in Windows98 and Windows2000 systems:

Click “Start” “Run” command, the operation in the subsequent dialog box, enter “poledit” string order, click “OK” button, open the System Policy Editor interface, click on the interface “file” menu item in the “open registry” command;

In the subsequent pop-up interface, double-click “Local Users” icon, then expand “local users”, “shell interface”, “limit” branch, and then interface to “hide My Network Places” is selected, and click ” OK “to return;

Next, the System Policy Editor interface, click the toolbar click the “Save” button, and then restart the computer system about, this way the system's Network Neighborhood icon on the desktop disappeared.

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