Hi :
I am trying to understand how windows 7 will act regarding DNS automatic registration and DNS record refresh , when it take an IP from Win 2008 DHCP with default setting .
I dont see any clear article about when and how frequent windows 7 will perform updates to its DNS record.
i.e : if the winodws 7 has static IP , how frequently will it refresh its record.
i.e : if the windows 7 takes a DHCP lease ( 8 days) , then it will ask the DHCP to refresh its PTR by default , while it will refresh its A record by itself ... so how frequent ?
i.e : what is it with option 81 in DHCP , and updates on windows 7 behavior ?
ammarhasayen