How do I prevent Win7 from modifying an IP address?

Unlike most users who use automatic IP addresses, a handful of users have to set their IP addresses manually for network access or special needs, and that's why it's important to prevent people from changing your IP address, but you don't mind being reset often. So today's system box small series and you share the Win7 flagship version of the banned IP address method, in order to protect your network settings, interested friends may wish to learn it.

Specific steps to operate:

1. Open the Run window (win+r), enter "gpedit.msc" in the window, and click "OK"

2, in the pop-up local Group Policy Editor, expand the "User Configuration--Management module-network-network connection" and other items;

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3. On the right side of the network connection option, locate the "Enable Windows2000 network connection settings for Administrators" and double-click to open

4, in the pop-up window, check "enabled" and press "OK"

5. Open "Prohibit access to properties of LAN connection components" in the window to the right of network connections

6, in the pop-up menu again select "Enabled", press "OK" can

All the above steps are complete, we still need to restart the Win7 system to ensure that the set is effective, and then the general user will not be able to arbitrarily modify your IP address, of course, to restore the following steps to reverse the operation on the line, we can also first collection for later use.