In DOS, view the command for the network connection

1. First of all, you need to find and right-click the name button to call the "menu" button, and then you need to find and click the name of the "run" button at the bottom of the drop-down menu that pops up next

2. Then you need to enter the "cmd" command in the next pop-up page box, and click the "OK" button

3. Finally, you only need to enter "ipconfig.""command: Press enter to solve the problem of how to check the network connection in the cmd command

Users often encounter the situation that a port is occupied, so it is necessary to check the port usage, but many users do not know how to check, and DOS commands can be used in the Win7 operating system.

View. The following is the [0 0 0 0] method that I have collected for you, I hope it can help you.

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Here's how:

1. Press the shortcut key "Win+R", enter CMD and press Enter to enter the DOS environment;

2. Enter the command "netstat -help" and press enter, you can view the netstat command.

The command can be used to view the relevant situation of the network connection;

3. Take the second one as an example, enter the command "netstat -b" and press enter, and the display interface is as follows;

4. If you want to view the information of other aspects of the network connection, you can modify the corresponding command.

The method of using dos commands to view the network connection of the win7 operating system is explained here, if you have other needs, you can also view it through this tutorial, I hope you can master it.

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How do I view port information under DOS?

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How Do I Use the DoS Command to View a Local IP Address?

In dos, enter ipconfig all, physicaladdress, or physical address, bai is the physical address of the network card, i.e., the dumac address. The format is 00-01-fa-67-0e-ca.

A MAC (Media Access Control) address is an identifier that identifies a LAN (Local Area Network) node. The physical address of a NIC is usually an EPROM (a flash memory chip that can usually be erased by a program) burned into the NIC by the NIC manufacturer, which stores the addresses of the computer that really sends the data and the host that receives the data when transmitting data.

In other words, the host is identified by the physical address during the physical transmission process at the bottom of the network, which is generally unique in the world. For example, the physical address size of the well-known Ethernet card is 48 bits (bits), the first 24 bits are the manufacturer number, and the last 24 bits are the NIC number, such as 44-45-53-54-00-00, which is stored in the host interface in a machine-readable way.

The Ethernet Address Management Authority (IEEE) divides the different combinations of Ethernet addresses, that is, 48 bits, into several independent contiguous address groups, and the manufacturer of the Ethernet network card purchases one of the groups, and assigns the unique addresses to the Ethernet card one by one during the specific production.

1. First of all, you need to find and right-click the button named "Menu", and then you need to find and click the button named "Run" at the bottom of the drop-down menu that pops up next

2. Then you need to enter the "cmd" command in the next pop-up page box, and click the "OK" button

3. Finally, you only need to enter "ipconfig.""command: Press enter to solve the problem of how to check the network connection in the cmd command

The following describes how to check the network connection in the cmd command

1. Use the shortcut key win+r to open "Run".

2. Enter "cmd" in the run and click OK to open the command prompt.

3. Then enter "ipconfig" in cmd.

4. Then you can see the information about the network connection.

3.Enter the ipconfig command to view the network configuration information.

4.If there is an IP address, subnet code, etc., the connection is normal.

Note: Do not modify randomly, otherwise the network connection will be abnormal.

The dos command is as follows:

Step 2: Enter ipconfig all in the DOS window, the network connection details (including WiFi) appear, drag the scroll to view.

Start --Run Enter cmd Enter Enter ipconfig all in the black window and then you will see all the network card and IP information.