How to use winDOS system to view network connection status using DOS command

            How to use the DOS command to view the network connection status of the win7 system
1. Press the shortcut key “win+R”, enter cmd and press Enter to enter the DOS environment;
2. Enter the command “netstat -help” followed by Enter, you can view the use of the netstat command, use this command to view the network connection related situation;
3, taking the second as an example, enter the command "netstat -b" and press Enter to display The interface is as follows;
4, if you want to view other aspects of the network connection, modify the corresponding command.