I'm dizzy _ _!!
This diagnostic command displays all current TCP/IP network configuration values. This command has special use on systems running DHCP, allowing the user to determine the TCP/IP configuration values configured by DHCP.
ipconfig | /release ]
Parameters
/all
Produces a full display. Without this switch, ipconfig displays only the IP address, subnet mask, and default gateway value for each network card.
/renew
Renews DHCP configuration parameters. This option is available only on systems running the DHCP Client service. To specify an adapter name, type the adapter name shown by the ipconfig command used without parameters.
/release
Releases the current DHCP configuration. This option disables TCP/IP on the local system and is available only on DHCP clients. To specify an adapter name, type the adapter name shown by the ipconfig command used without parameters.
If there are no parameters, the ipconfig utility will provide the user with all current TCP/IP configuration values, including the IP address and subnet mask. This utility is especially useful on systems running DHCP, allowing the user to determine the values configured by DHCP.