Network switcher operation method

Computer Internet access will encounter such troubles: Because the network card IP address, gateway, DNS, etc. set in the Internet at home is different from that of the office, when you take the “book” to work in the office, you have to re-perform the TCP/IP properties. Set up, come back home after work again to change this setting back, so that one day repeated repeated changes several times, quite annoying. This requires a tool to quickly switch network protocols.

First, command method to switch network configuration

The first step is of course to back up the network configuration. For example, the network configuration you use at home and in your organization is different and needs to be backed up separately. First set the computer's network to the home network configuration, and then type "netsh-Cinterfacedump>d:\home.txt" in the DOS window. Of course, you can also specify other storage locations. This completes the home network configuration backup. You can also back up your organization's network configuration to the "office.txt" file.

After completing the backup, switching is simpler. If you need to set the home network configuration at this time, enter "netsh-fd:\home.txt" in the DOS window to complete the home network configuration work; if you need to set the unit network configuration, the command line Change the configuration file to "office.txt".

If you feel that it is too troublesome to enter the command line each time, you can create a corresponding batch file and run it directly to complete the configuration.

Note: The backup job needs to be completed in the DOS window. Entering the command directly in the command line of the "Run" dialog box has no effect, but the recovery job can be entered directly in the "Run" dialog box. At the same time, this command switching method is only valid in Windows 2000 and Windows XP systems.

Second, the software method to switch network configuration

Both backup and recovery require the input of a command line, which can be troublesome for some users. What should I do for non-Windows 2000 and Windows XP users? Then we can use the corresponding software to complete this switchover more simply.

IPChanger (download address:) can easily complete the network configuration switch work, it can save multiple sets of network settings, select an application to switch over, change the network settings without restarting the computer, including the gateway, subnet mask, DNS , Pfoxy and printer settings, very simple and practical, but also supports multiple network cards.

After installing and starting IPChanger, you will find there is a default network configuration. This is the current network configuration. Select "Add" in the main window, you can add the network configuration, then enter the name of the configuration and select the appropriate network card. Then let you select the type of network. It is recommended to select "SpecifyanIPaddress" so that you can manually set your network configuration (Figure 1) in the next window, including IP address, gateway, DNS server, and so on. The last is the setting of the proxy server and printer, which completes the setup of a network configuration.

When you need to switch, select a network configuration in the main window and click "Apply" to switch to this network configuration. At this time, the button before the configuration turns red (Figure 2).

Because of no registration, it takes 15 seconds to enter when starting IPChanger, and only two network configurations can be set.

Both the command method and the software method allow you to easily complete the network configuration switching. This eliminates the need for manual setup. Users can choose to use according to their own situation.

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