Hi all,
I have a situation with a virtualised domain network. I have a primary and secondary Domain controllers, and 4 Remote Desktop Servers, all are running Server 2012 R2. Some of the Remote Desktop Servers are
OK, but 2 of them consistently lose connection with the Domain Controller and DNS and can only be accessed via console. A reboot resolves the issue. We have a scheduled reboot in the morning at 5am but approx 10-12 hours later, they drop off, until we reboot
it again.
I have tried hotfixes, I have upgraded from 2008 R2 to 2012 R2, I have added a second 'internal network' connection to hopefully bypass the physical Nic. But this still keeps happening. I have also seen reference
to disabling the 'Large Send Offload' setting on the virtual nic, but that caused the server to become unresponsive and require a restart as well.
I am really hoping someone has come across something similar as no solution I have found online has helped.
Thanks in advance!
Stu