We just added 2 new 2012 DCs with DNS and demoted the old 2003 DCs and DSN servers. We are now getting error NETLOGON 5782 every few hours which says "Dynamic registration or deregistration of one or more DNS records failed with the following error:
TCP/IP network protocol not installed."
Also some NETLOGON 5782 errors report "Dynamic registration or deregistration of one or more DNS records failed with the following error:
No DNS servers configured for local system."
As a side note the network icon on in the system tray on DC1 says there is no internet access. However there is internet access and all DC functions seem to be working ok.
DC network configs are as follows:
DC1 (IP address 10.2.0.11)
DNS1 - 127.0.0.1
DNS2 - 10.2.0.12
DC2 - (IP address 10.2.0.12)
DNS2 - 10.2.0.11
Any help would be greatly appreciated!