How to check ip address with dos command

In a computer network, each device has a unique IP (Internet Protocol) address, which is used for communication and identification in the network. In the Windows operating system, we can view the IP address of the machine by using DOS commands. Next, let us learn how to use DOS commands to view the IP address.

First, we need to open the command prompt. In the Windows operating system, you can open the command prompt window by pressing the Win key R key on the keyboard and then entering "cmd" or "cmd.exe". Click OK or press Enter to open the command prompt.

In the command prompt window, we can use the ipconfig command to view the IP address information of this machine. Enter "ipconfig" and press the Enter key. Detailed network configuration information will be displayed. In the output, we can find the IP address of this machine.

Specifically, in the output of ipconfig, what we need to pay attention to is the IPv4 address and IPv6 address. IPv4 address is the most commonly used form of IP address on the Internet, usually consisting of 4 decimal numbers (for example, 192.168.1.1). An IPv6 address is a more advanced form of IP address, consisting of 8 hexadecimal numbers (for example, 2001:0db8:85a3:0000:0000:8a2e:0370:7334).

In the output results, we can usually see information about multiple network adapters, such as Ethernet adapters, wireless LAN adapters, etc. Depending on the network connection method you use, you can find the corresponding adapter and then look for the corresponding IP address information.

It should be noted that if you are using a wireless network connection, sometimes you may not be able to find the IP address information in the output of ipconfig. In this case, you can try using other commands such as "netsh wlan show interfaces" to view the IP address of the wireless network interface.

In addition to the ipconfig command, there are other commands that can also be used to view the IP address. For example, use the "nslookup" command to query the DNS server and display the current computer's IP address and DNS location information.

To summarize, in the Windows operating system, we can view the IP address information of this machine by using DOS commands. Using the ipconfig command is the most common and simplest method, and other commands such as nslookup can also provide more detailed network information. Mastering these commands can help us better understand and manage network connections.

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