Which command shows the IP address assigned to a PC running Windows XP / 7?

The command that displays the IP address assigned to a PC running Windows XP or Windows 7 is IPconfig. This command is specifically designed for Windows operating systems and provides detailed information about the network configuration of the system, including the IP address, subnet mask, and default gateway for each network interface.

When you enter IPconfig in the Command Prompt, it will list the current IP settings, which is essential for troubleshooting network connections or determining the address assigned to a device.

Other commands have specific functionalities but are not applicable for this purpose in a Windows environment. For instance, Netstat is used primarily to display active connections and listening ports, while the command IProutes is not a recognized command in Windows and does not exist as part of the operating system's network tools. IFconfig, on the other hand, is traditionally used in Unix-based systems (like Linux and macOS) to configure and display network interfaces, making it unsuitable for Windows systems. Thus, the use of IPconfig is the most appropriate choice for obtaining IP address information on Windows machines.