I recently retired my old Primary Domain Controller which was also the DNS server that was created when I installed the AD Role. Now I am getting errors and warning about them not communicating properly. On the secondary DC, DNS server (It is NOT a DHCP Server) I get the following warning:
I get the Error Number 408
If I do the nltest /dclist:domain.local I get a list of the 2 server and the correct one is the primary domain controller.
At the same time my internet has become sluggish and I get al ot of the following error:
This site can’t be reached
XXXXXXXXXX server DNS address could not be found.
Checking the proxy, firewall, and DNS configuration
Running Windows Network Diagnostics
I have both DNS Server listed in the DHCP server scope options.
When I run the command setspn -l hostname my domain name is listed a bunch of times and seems to be correct.
I tried the command repadmin /showrepl but it says that repadmin is not a recognized command.
Thanks for your help! Assume I know very little when you respond.