hi i have a windows server 2003 and DHCP on that my client is windows xp and gets ip from that then i removed DHCP the client keeps IP for 8 days and then release the ip i wanna know where windows xp keeps that ip address cache ? thanks

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\In terfaces\guid it should be something like this numerics will be changed {915304F6-D4FC-4373-B0A4-8CE6479DBDF8}http://www.virmansec.com/blogs/skhairuddin