Ubuntu dhcp updating dns
Well, I will also offer the nitty gritty below the summary for those who want to read. But DHCP will register its PTR (reverse entry) record.
Note: “This is a modified configuration supported for DHCP servers running Windows Server 2008 and DHCP clients.
This means that any authenticated user or computer can create a new object in the zone.
Also by default, the creator owns the new object and is given full control of it.
Secure Dynamic Update Updating DNS Resource Recordshttps://technet.microsoft.com/en-us/library/ff631099(v=ws.10)How to configure DNS dynamic updates in Windows Server 2003. Using DNS servers with DHCP (Contains information on the Dns Update Proxy group and its usage) (WS.10)=============================================================== The credentials only need to be a plain-Jane, non-administrator, user account. Make sure ALL other non-DHCP servers are NOT in the Dns Update Proxy group.
For some reason DHCP leases are not registered in either DNS server.With the default settings, a duplicate A record gets registered by DHCP with the client’s new IP.This is because the client will not update itself due to the current record in DNS is beyond the lease period.This happens even though DHCP registered the record.This is because DHCP doesn’t own the record, the client does, even though DHCP registered it.