Hello,
We have sql server 2012 on a Windows 2012, 3 node cluster. Two nodes are local, the third is in our DR center across town (different subnet). When we failover to the DR center, we intermittently get "login timeout" error messages where we cannot connect. I found this article: https://support.microsoft.com/en-us/kb/2792139 ,
but still have questions.
If we set the mulitsubnetfailover=true for the application connections, how does this help my developers with local, pc clients?
If we set the RegisterAllProvidersIP 0, is dynamic DNS required? It is not our normal protocol, and I am getting push back from our network folks.
.Net features enabled are 3.51 and 4.5.
Is there another way to make this work, and consistently connect?
Thanks kindly for any help,
Dianne
Dianne