ipconfig.exe
ReactOS TCP/IPv4 Ipconfig
Ipconfig.exe displays IP addresses and DNS assignments. It can be used to acquire, renew or release an IP from a DHCP server.
Command Line Help
IPCONFIG [ /? | /all | /renew [adapter] | /release [adapter] | /flushdns | /displaydns | /registerdns | /showclassid adapter | /setclassid adapter [classid] ]
Options: /? Display this help message /all Display full configuration information. /release Release the IP address for the specified adapter. /renew Renew the IP address for the specified adapter. /flushdns Purges the DNS Resolver cache. /registerdns Refreshes all DHCP leases and re-registers DNS names. /displaydns Displays the contents of the DNS Resolve Cache. /showclassid Displays all the dhcp class IDs allowed for adapter. /setclassid Modifies the dhcp class id.
Examples
ipconfig Show information ipconfig /all Show detailed information ipconfig /renew renew all adapters ipconfig /renew EL* renew any connections that has its name starting with EL ipconfig /release *Con* release all matching connections, eg. "Local Area Connection 1" or "Local Area Connection 2"
External links
- http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/ipconfig.mspx?mfr=true
- http://ss64.com/nt/ipconfig.html
- wikipedia:Ipconfig
Source code reference
Commit history (Source code can be found in: /reactos/base/applications/network/ipconfig
)