Goal: For a non-Microsoft DHCP server to send dynamic DNS updates on behalf of non-Microsoft domain clients.
Question: With a particular zone in a Microsoft DNS server configured for "Nonsecure and secure" updates, can Microsoft limit which IP addresses are allowed to send dynamic DNS updates to the entire server or zone?
We would like to limit only the the non-MS DHCP server to send updates Microsfot and would like to achieve this goal in this fashion.
GSS-TSIG is another option that does work; although, I need to explore this option due to some limitations of the Kerberos protocol.
1 Non-Microsoft DHCP server
1 MS DNS server
I have been looking into this for some time and have come across the following articles: