Forum Discussion
SSPI handshake failed with error code 0x80090311
- ACEPDC7 is DHCP assigned which is a no-no for a domain controller. After assigning a static address I'd do ipconfig /flushdns, ipconfig /registerdns, restart the netlogon service.
- ACEPDC4 is DHCP assigned which is a no-no for a domain controller. After assigning a static address I'd do ipconfig /flushdns, ipconfig /registerdns, restart the netlogon service.
- ACEPDC5 -> ACEPDC4 5012 errors
https://social.technet.microsoft.com/wiki/contents/articles/1205.dfsr-event-5012-dfs-replication.aspx
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc770728(v=ws.11)
- ACEPDC6 event logs cannot be queried because of RPC, so I'd check the logs for possible errors- ACEPDC7 event logs cannot be queried because of RPC, so I'd check the logs for possible errors
- ACEPDC4 has replication problems. I'd check the event logs for error details (may be related to DHCP assignment)(please don't forget to mark helpful replies)
I'll look through the rest of them and see what I can do to clear those RPC and 5012 errors. I'll definitely mark this as helpful/best response but the main question I had hasn't been answered, but I guess it can't until all is cleared and then I guess I have no choice but to demote DC4 again and see what happens...I guess deal with the errors from there if any and resolve them rather than trying to add it back as a DC.
Ok, then as long as the ip address is not changing on those two it should be Ok, but the other issues need to be cleared up specifically the system and dfs replication event logs should be clear of errors on all four. If problems persist after cleaning up event logs put up a new set of files to look at.