Hi all,
can anyone explain me where does Host records TTL (20mins) come from when it gets registered by DHCP? I know when i do manually it gets SOA's TTL (1hr default) but how about DHCP? it is server 2008R2 and only way i was able to change it was via group policy.
i tried all registry tweaks including:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\DefaultRegistrationTTL
and one more in DHCPserver folder but none of them work. none of the keys mentioned in microsoft articles exist.
Thanks in advance