Can I change the MAC address in DOS?

How to change the MAC address of a NIC.

In fact, the function of changing the MAC address of the network card, whether it is XP or XP, has been provided, but everyone usually does not notice it. I'll talk about how to change it. It's very simple...

Okay, now let's take a look at win2000. Right-click on the online neighbor icon on the desktop and select it"attributes", in the out"Network and dial-up connections"There are generally two icons in the window, one is:"Create a new connection"icons, one is"My connections"Icon. If you have two network cards on your machine, there are three icons.

If you only have one network card, it's in"My connections"icon, right-click, select"attributes", will come out of one"My Connections property"window. There is one in the upper part of the drawing"Use when connecting:"The following is the model of the network card on your machine.

There's one below"Configuration"button, click the button and enter the properties dialog box of the network card, there are five property pages in this dialog box, click the second item"Advanced"page, in"attributes"There are two items under the logo: one is"link speed/duplex mode"This is to set the working rate of the NIC and we need to change it to the following one"network address", click on the item on the right side of the dialog box"value"There are two single options under the logo, which are the default"does not exist", we just need to check the above single option, and then enter the MAC address of the network card you want to change in the box on the right, point"OK"Wait for a while, the network card address will be changed, and you don't even have to deactivate the network card!

Alternatively, you can also be in:"Settings Manager"on your Mac, open the NIC property page to modify it, and the effect is the same. WinXP can be modified in the same way as Win2000.

Modified under 98 is similar to win2000 and xp. In"Online neighbors"icon and select it"attributes", come out one"Networking"dialog box, in"Configuration"box, double-click the NIC you want to modify, and a NIC Properties dialog box will appear. In"Advanced"option, also click"attributes"identified"network address"item, select the above one in the two single options on the right, and then enter the MAC address of the network card you want to modify in the box"OK", you'll be prompted to restart.

After restarting, your NIC address will be successfully modified!!

If you want to restore the MAC address of the network card, just put it again"network address"The single option to the right of the item is selected as the one below"Not shown"Reboot again. In win2000, xp is the following choice"does not exist", of course, no need to reboot.

Ghost Fairy Rate: 2008-07-14 19:39 Report.

Ordinary DOS commands cannot be modified, and can be set in software or in the Internet neighborhood.

Here's how to fix it:7. Select a network address. The box on the right displays the MAC address of the NIC. As shown in Figure 8, select the network address item and enter the new MAC address from the value box on the right. As shown in Figure 9, the input is complete, and click OK. This modifies it to a new Mac. As shown in Fig.

MAC address is the physical address of the computer when surfing the Internet, it is fixed, you can only change the logical address, MAC address should be a 12-bit hexadecimal consecutive number or a combination of numbers and letters. Of course, I've never seen a MAC address that starts with a letter in a two-digit combination, and only the number starts with it can be modified.

How to modify the MAC address, the operation method is as follows: 1. First, click the network icon in the lower right corner to open the Network and Sharing Center.

2. Then on the page that opens, click the option of [Change adapter settings] and enter.

3. Next, you can see the [Connected Ethernet] and the right-click properties.

4. Then click on the web client, and then click on the configuration above.

5. Finally, find the network address in the advanced options and click, at this time, a value will be displayed at the back, this is the current mac address of the machine, if you need to change it, you can modify it directly.

Press the shortcut key [Win+R] to bring up the running tool. Then enter cmd, land enter, or click OK.

Enter ipconfig -all to get the order and press enter, and you can see the MAC geolocation of the wired and wireless network cards on this computer.

1. Before changing the MAC address, please back up your original MAC address, which is available in the local connection or broadband connection.

Then go to the main topic, turn on the local connection, or the connection status of the broadband connection with positive and residual connections, and select the "Properties" button

2. Then click the "Configuration" clear cluster button in the local connection routine

3. Then select the "Advanced" tab

7. Here is a reminder of this mac address, I tried one casually, as long as 12 bits, you can do it. Of course, it is not absolute, there may be some that will not work, the same as IP. And if you want to change the conversation and roll back, just repeat the steps just now, change the option to "does not exist", and it will automatically change back to the original MAC address: