So i need to expand the main network for a client. They currently are on a 10.10.10.0/24 scheme. If i'm correct, the process would involve changing them to a /23, which would open up the 10.10.11.0 subnet to be used by DHCP. I know its not that simple, so i wanted to review what needs to be done in order to accomplish this. Currently everything is setup with subnet masks of 255.255.255.0 which will need to be changed to .254 for anything with a static IP address? The gateway is currently 10.10.10.1, so i should not need to modify anything on that end, and then add an additional DHCP scope to include the 10.10.11.X addresses.
I know i'm overlooking steps, so feel free to list/ask me questions.
As always, i appreciate the help.