Code of ipconfig in CMD

Code of IPCONFIG in CMD

C:\Users\somet>ipconfig /?

USAGE:

    ipconfig [/allcompartments] [/? | /all |

                                 /renew [adapter] | /release [adapter] |

                                 /renew6 [adapter] | /release6 [adapter] |

                                 /flushdns | /displaydns | /registerdns |

                                 /showclassid adapter |

                                 /setclassid adapter [classid] |

                                 /showclassid6 adapter |

                                 /setclassid6 adapter [classid] ]

where

    adapter             Connection name

                       (wildcard characters * and ? allowed, see examples)

    Options:

       /?               Display this help message

       /all             Display full configuration information.

       /release         Release the IPv4 address for the specified adapter.

       /release6        Release the IPv6 address for the specified adapter.

       /renew           Renew the IPv4 address for the specified adapter.

       /renew6          Renew the IPv6 address for the specified adapter.

       /flushdns        Purges the DNS Resolver cache.

       /registerdns     Refreshes all DHCP leases and re-registers DNS names

       /displaydns      Display the contents of the DNS Resolver Cache.

       /showclassid     Displays all the dhcp class IDs allowed for adapter.

       /setclassid      Modifies the dhcp class id.

       /showclassid6    Displays all the IPv6 DHCP class IDs allowed for adapter.

       /setclassid6     Modifies the IPv6 DHCP class id.

The default is to display only the IP address, subnet mask and

default gateway for each adapter bound to TCP/IP.

For Release and Renew, if no adapter name is specified, then the IP address

leases for all adapters bound to TCP/IP will be released or renewed.

For Setclassid and Setclassid6, if no ClassId is specified, then the ClassId is removed.

Examples:

    > ipconfig                       ... Show information

    > ipconfig /all                  ... Show detailed information

    > ipconfig /renew                ... renew all adapters

    > ipconfig /renew EL*            ... renew any connection that has its

                                         name starting with EL

    > ipconfig /release *Con*        ... release all matching connections,

                                         eg. "Wired Ethernet Connection 1" or

                                             "Wired Ethernet Connection 2"

    > ipconfig /allcompartments      ... Show information about all

                                         compartments

    > ipconfig /allcompartments /all ... Show detailed information about all

                                         compartments