I need to change the DNS entry for the IP address for my WSFC. I plan to change this in DNS & hope it will take effect in my failover cluster. I guess I may need to run a flushdns on a couple of servers. Otherwise, is there anything else I need to do for this to take effect.
I understand this is a vague & possibly dumb question but for site specific reasons, I'm struggling for a test set up atm.