spring into Windows XP Service Pack 2 [Electronic resources] نسخه متنی

/all

Shows information about your IP connection, including which DNS servers are used and whether the address is dynamic or static. It also displays the host name.

/release

Releases the IP address that has been assigned through DHCP.

/renew

Renews a DHCP address.

/registerdns

Re-registers the computer name with the configured DNS server. This can be useful for troubleshooting name resolution problems.

/flushdns

Clears the contents of the DNS resolver cache, an area of memory that stores recently resolved names to prevent repeat trips to the DNS server. However, these entries can be incorrect, and this command will clear out any incorrect entries made by an improperly configured DNS server.