On our small business network, we've unfortunately got our Cisco RV220 router acting as the DHCP server, but all of our client PCs and Servers are pointing at our Windows Domain Controller running on Windows Server 2012 for DNS.
I would like to switch our DHCP server to the Windows DC. What are the potential ramifications of a) disabling DHCP from our router and b) enabling from the Windows DC? Will all leased IPs suddenly change?
As of right now it does not seem that when our router assigns an IP to a client on our network that the DNS server is getting the heads up, so we suffer from a lot of connection issues when trying to use RDP to connect to client machines.