ipconfig

Windows CMD · Network · available in the simulator

What it does

Displays and manages IP configuration.

Syntax

ipconfig [/all] [/renew] [/release] [/flushdns]

Options and parameters

• /all

  Displays full configuration information for all adapters.

  ipconfig /all
• /release

  Releases the IP address obtained via DHCP.

• /renew

  Renews the IP address via DHCP.

• /flushdns

  Flushes the DNS resolver cache.

  ipconfig /flushdns
• /displaydns

  Displays the contents of the DNS resolver cache.

• /registerdns

  Renews DHCP leases and reregisters DNS names.

• /showclassid

  Displays the DHCP class IDs for the adapter.

• /setclassid

  Modifies the DHCP class ID.

Usage examples

• ipconfig /all
• ipconfig /flushdns

Related commands

• arp
• hostname
• netstat
• nslookup
• pathping
• ping