i am currently setting up a new server, my question is this, i purchased a static ip from my ISP provider. i am not sure where i use this static IP. i understand that you have private IPs for your Lan, where each machine can have a static lan ip such as 192.168.2.3-24, i am not sure where i apply the wan static ip, Does it only go in the router? or Does it go on the server itself, if so, where? i am running Centos 7 and i need a break down on where the lan IPs are used and where the paid static IP is used?
i have a wired modem from my isp that is connected directly to my router, the router is connected to the server thru port 1, what do i need to do? Need help.