G
Guest
Hi, I have a problem where DHCP assigned DNS settings disappear from the XP
clients. The system has been working for years without problems and no
changes have been made to our DHCP or DNS servers. The DHCP lease time is 3
days.
I can do an ipconfig/renew and all the DNS settings are correct and then
generally about 60 seconds later they are gone - sometimes it can be several
minutes. All other settings are unaffacted. I have run process monitor to
check for changes to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\
and can see svchost (dhcpsvc.dll) opening the DHCPNameServer key and deleting
it.
Any ideas?
clients. The system has been working for years without problems and no
changes have been made to our DHCP or DNS servers. The DHCP lease time is 3
days.
I can do an ipconfig/renew and all the DNS settings are correct and then
generally about 60 seconds later they are gone - sometimes it can be several
minutes. All other settings are unaffacted. I have run process monitor to
check for changes to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\
and can see svchost (dhcpsvc.dll) opening the DHCPNameServer key and deleting
it.
Any ideas?